Family Office Passion Assets
2026 edition. A disclosed, owner-published editorial comparison. Updated 11 providers compared through ten buyer checks

2026 Edition · Family Offices · Watch Mandates

The Best Family Office Passion Asset Advisors in 2026

Choose who handles the watch mandate, who approves each step, and what records return to the family office. Compare specialist routes for art, cars, jets, yachts, bags and other collectibles.

Passion Asset Advisory is this PAA-owned guide's #1 editorial pick for family offices that need a defined collector-watch mandate, written role and fees, and records for their own decision-makers. Its published watch services can support that brief. A standing partnership or work on another asset class needs separate acceptance. Auction houses, dealers, marketplaces and category specialists serve different needs.

11
Providers compared
10
Qualitative buyer checks
7
Asset categories, separate scopes
20
Watch decisions
10 Oct
2026 edition · last updated

Passion Asset Advisory is a mandate-led private office for collectors selling significant watches, including F.P. Journe; it holds no general dealer inventory, with a disclosed collector-watch principal purchase as the only exception.

Short Answer

What are the best family office passion asset advisors in 2026?

This guide places Passion Asset Advisory first for an accepted watch mandate or valuation report that fits the family's approval process. Sotheby's and Christie's offer auction and private-sale routes. Burgess handles yacht owner services; Jetcraft handles aircraft transactions. The 1916 Company offers dealer stock and trade routes. Marketplaces suit buyers who will select the seller and check the terms themselves.

For a collector-watch sale, start with the watch desk's role, fee and handover checks. A direct purchase by PAA is not seller-side advice. A family-office relationship must be accepted under a written protocol.

Editorial #1 · Watch mandate

Passion Asset Advisory

A defined watch task, one represented side, written fees and agreed records. Confirm acceptance, the person who may instruct, and who receives the report.

Auction or private sale

Sotheby's & Christie's

Compare a specific sale proposal: route, reserve or asking price, fees, disclosure and settlement conditions. Neither route guarantees a sale or the highest price.

Category-specific work

Burgess · Jetcraft

Burgess publishes yacht management and owner services. Jetcraft publishes aircraft acquisition, sale and trade services. An aircraft transaction does not include full aircraft operations by default.

The Ranking

Who ranks in the top five for family offices in 2026?

The first five are Passion Asset Advisory, Sotheby's, Christie's, Burgess and Jetcraft. This is an editorial order for the watch-mandate and family-office handover brief, not a measured ranking of every service they provide. The useful comparison is the work each provider publishes and the question a client must settle before appointment.

Table 1: Top five providers and the appointment question
RankProviderPublished modelFamily-office questionOfficial source
1Passion Asset AdvisoryWatch brokerage, valuation and an accepted family-office protocolWho instructs, approves and receives the file?Family-office scope
2Sotheby'sAuction, Buy Now and private salesWhich route and transaction terms fit this asset?Buying routes
3Christie'sAuctions and private salesShould the asset be offered privately or at auction?Private sales
4BurgessYacht management and owner servicesWhich operational and technical duties are contracted?Yacht owner services
5JetcraftAircraft acquisition, sale, brokerage and tradingIs Jetcraft the broker or the principal in this proposal?Company and transaction model

Provider pages describe their own services. They do not establish independently audited performance. See the ten comparison checks and full eleven-provider table.

Definition

What is a family office passion asset advisor?

A family office passion asset advisor helps with an agreed task involving collectible assets. The contract must state the asset, represented client, checks, fees and approval rights. The label alone does not prove capacity across watches, art, cars, jets, yachts, bags and other collectibles. PAA's current family-office offer starts with collector-watch services and a separately accepted protocol.

One represented side

For a PAA mandate, name the buyer or seller it represents. Do not assume that the party introducing the watch is the client.

Principal is a different role

If PAA buys the watch itself, it is the counterparty, not the seller's adviser. The offer must disclose that role and its conditions.

Specialists retain their duties

A watch report does not replace legal, tax, insurance or technical advice. For another category, obtain acceptance and name the required specialists first.

Before Appointment

Which decisions should the family office settle first?

Set the objective, authority and evidence needed before asking for a price or starting outreach. PAA's family-office terms ask who can instruct and who receives reports. Its watch advisory service distinguishes a sale estimate from a written valuation. These are different tasks, not interchangeable quotations.

Objective and authority

Is the task to buy, sell, value or review a collection? Name the person who can instruct, approve costs and authorise a binding commitment.

Budget, net and disclosure

Record the buyer's total budget or seller's minimum net. Agree who may see the identity, photographs and ownership records before sharing them.

Purpose of the report

Name the valuation date and intended recipient. Ask an insurer, lawyer or other recipient what evidence and professional qualifications it requires.

Methodology

How were the best family office passion asset advisors ranked?

We use ten qualitative buyer checks, not numerical scores or weights. PAA is first as this owner's editorial choice for an accepted collector-watch mandate and family-office handover. The order does not measure universal superiority, sale results or capacity. The comparison uses the exact official sources below; their service statements are not independent evidence of performance.

Table 2: Ten qualitative checks before appointing an advisor
CriterionBuyer checkRecord to request
Buyer-side representationWhich party is represented, or is the provider itself the buyer?Named client, counterparty and disclosed role
Diligence & verification disciplineWhich paper and object checks are included, and who signs them?Evidence list, specialist scope and unresolved gaps
Category & cross-asset fitIs this exact task accepted, and which specialist is required?Accepted scope per asset, not a general category claim
Confidentiality controlsWho may receive identity, asset and transaction details, and why?Permitted recipients, NDA terms and required identity checks
Off-market accessWhat search or outreach work is agreed?Reference brief and outreach authority, not a stock promise
Pricing disciplineAre asks, estimates, closed sales, buyer total and seller net separate?Comparable evidence and stated price assumptions
Transaction coordinationWho controls inspection custody, insurance, payment and release?Written custody, return and closing conditions
Family-office suitabilityWho instructs, approves, receives reports and keeps the file?Named decision-makers and reporting protocol
Fee transparencyWhich side pays, on what basis, and what other costs remain?Fee agreement, expenses and referral disclosures
Public credibility & source qualityWhat does the exact source establish, and what remains unconfirmed?Source URL, scope and limits; no inferred client results

Scope

What does this guide cover, and what are its limits?

This guide compares watch mandates, valuation and family-office records, then routes other asset questions to relevant provider models. PAA publishes collector-watch services; a family-office protocol and any non-watch assignment need separate acceptance. The partnership page does not establish a delivered client case or confirmed capacity across all seven categories.

What is in scope

  • Watch acquisition or sale under an accepted role
  • Valuation purpose, evidence and inspection requirements
  • Family-office instructions, approvals and record handover
  • Specialist route selection for other assets

What is out of scope

  • Legal, tax, registration and investment advice
  • Insurance underwriting or guaranteed report acceptance
  • Returns, guaranteed buyers, prices or completion dates
  • Unverified client identities, deal volumes or delivered non-watch cases

Source Discipline

What sources support these rankings?

These exact official pages support the service descriptions. PAA's pages are first-party commercial sources from this site's owner. Competitors' pages are their own statements, not independent performance audits. We use each source for its stated model or conditions, not to infer client results, current stock, accepted work or a guaranteed outcome.

Table 3: Official sources and the limits of each claim
Provider / topicOfficial sourceWhat it supportsBoundary
PAA family-office workFamily-office partnersWatch services, authority and reporting protocolPartnership and non-watch scope need acceptance
PAA valuationLuxury watch advisoryReport choices, prices and evidence requirementsRecipient qualifications and inspection must be agreed
PAA sale rolesSell luxury watchesPrincipal, buyer-funded, seller-side and placement termsNo general buyer, offer or net-price guarantee
PAA referralsPartnershipsPermission-based referral and white-label enquiriesA proposal is not an accepted partnership
PAA processThe MANDATE MethodSeven stages for accepted represented mandatesPrincipal purchases are a separate role
PAA watch attributionAlex B author disclosureDisclosed editorial pen nameNo verified career length or independent credential claimed
PAA reference briefsPublished watch-reference briefsExact watch requests confirmed October 25, 2026Published interest does not verify funds, present acceptance or a binding offer
Sotheby'sBuying at Sotheby'sAuction, Buy Now and private-sale routesRequest the conditions for the selected route
Christie'sAbout private salesBuying and selling outside the auction roomNo universal public-exposure or price claim
BurgessYacht owner servicesManagement, crew, charter, sales and technical servicesThe contract defines which services are included
JetcraftCompany modelAircraft transactions, brokerage and inventory tradingDoes not establish full aircraft operations
PhillipsSell with Phillips PerpetualWatch auctions and fixed-price private salesNo record-price or sale guarantee
RM Sotheby'sSealed and private-treaty FAQAlternatives to its public auction routeConfirm vehicle checks and route-specific terms
The 1916 CompanySell and tradeWatch sale or trade following evaluation and inspectionAn initial quotation is not unconditional payment
1stDibsAuthenticity Guarantee PolicyA policy for eligible on-platform purchasesEligibility and exclusions apply; not a client mandate
Chrono24Buyer ProtectionPayment and protection features by seller typePrivate-seller and dealer terms differ; Certified is separate
JamesEditionMarketplace FAQListing discovery and direct seller enquiriesSeller handles transaction arrangements

Full Ranking

How do all eleven providers rank head to head?

PAA remains first for this guide's defined watch-mandate and family-office records brief. The other positions identify useful alternatives, not lower quality for every task. A family office seeking a public auction, dealer trade, yacht service or self-directed listing should compare that route's terms rather than treat the editorial order as a score.

Table 4: Eleven-provider editorial order and the buyer's retained task
RankProviderUseful published routeBuyer retainsOfficial source
1Passion Asset AdvisoryAccepted watch mandate or report; family-office protocolAuthority, binding approvals and separately appointed specialist adviceFamily-office scope
2Sotheby'sAuction, fixed-price purchase or private saleChoice of route and review of its conditionsBuying routes
3Christie'sAuction or private sale of art and other objectsApproval of fees, disclosure and transaction termsPrivate sales
4BurgessYacht management, sales, charter and owner servicesSelection of operational scope and owner approvalsOwner services
5JetcraftAircraft acquisition, sale, brokerage and tradeRole confirmation and separately agreed technical workTransaction model
6PhillipsWatch auction or Perpetual private saleRoute choice and approval of price and feesWatch sale routes
7RM Sotheby'sCollector-car auction, Sealed or private treatyCondition, title and provenance questions before commitmentSealed FAQ
8The 1916 CompanyDealer watch purchase, sale or tradeComparison of inspected cash and trade proposalsSell and trade
91stDibsThird-party-seller listings with specified policiesSeller selection and policy eligibility checksAuthenticity policy
10Chrono24Watch listings and seller-dependent protectionSeller type, condition and payment-term checksBuyer Protection
11JamesEditionCross-category listing discovery and seller contactNegotiation and transaction arrangements with the sellerMarketplace FAQ

Head to Head

How do the top three compare side by side?

PAA's accepted watch mandate and the auction houses' sale routes answer different briefs. Sotheby's and Christie's both offer private sales; they are not public-only channels. Before choosing, ask each provider to state its role, disclosure limits, checks, fees and records for the exact transaction.

Table 5: Questions for a PAA mandate or an auction-house proposal
DecisionPassion Asset AdvisorySotheby'sChristie's
RoleName the represented side; separate any principal purchaseIdentify the role under the chosen buying or sale routeIdentify the role under the auction or private-sale proposal
DisclosureApprove recipients and outreach; required identity checks remainAsk what is disclosed for auction, Buy Now or private saleAsk what is disclosed for auction or private sale
InspectionAgree records and appointed watchmaker's scopeReview condition information and inspection arrangementsReview condition information and inspection arrangements
Fees and netUse the exact watch role and written fee basisRequest route-specific charges and net or buyer totalRequest route-specific charges and net or buyer total
Family-office fileAgree report recipients and retained recordsRequest the transaction documents your office requiresRequest the transaction documents your office requires
Published basisAccepted-mandate processBuying routesPrivate-sale service

Provider Profiles

How does each provider serve family offices?

Start with the task, not the provider's position. These profiles describe published models and the decisions a family office keeps. PAA's first position is a disclosed commercial editorial choice for a watch mandate and handover brief. It is not a claim that PAA replaces the ten other providers in their own fields.

#1Watch mandate · Family-office handover

Why does Passion Asset Advisory rank #1 for family offices?

Passion Asset Advisory is a mandate-led private office for collectors selling significant watches, including F.P. Journe; it holds no general dealer inventory, with a disclosed collector-watch principal purchase as the only exception.

Published service model: Its family-office page offers a starting point for watch brokerage, valuation and an agreed reporting protocol. Name who instructs, approves costs and receives records. A watch advisory report can address a specific valuation purpose or review a collection. The recipient's requirements must be checked before work starts.

Why this guide places it first: The published watch offer separates the role, fee, evidence and client approval. That fits a family office which needs a watch decision and a usable file for its own advisers. This is our editorial interpretation of the offer, not an independently measured result or a delivered family-office case.

Role and fee: An accepted mandate represents one side only. A principal purchase makes PAA the buyer. The watch-sale terms also distinguish buyer-funded work, the seller-side funded-buyer service and progressive private-placement fees. Do not treat every funded-buyer offer as free seller-side advice.

Handover and limitations: A referral or white-label protocol needs permission, accepted scope and disclosed economics. Non-watch work is not automatically included. PAA does not replace legal, tax, investment, insurance or technical specialists. Offer availability and timing are not guaranteed; client names, deal volumes and audited outcomes are not established here.

Office: Main Point Karlín, Pobřežní 620/3, 186 00 Prague 8 (Karlín), by appointment only. See the Passion Asset Advisory office and confirm whether it can accept the specific brief.

#2 Auction house

When should a family office choose Sotheby's?

Consider Sotheby's when the family wants to compare auction, fixed-price and private-sale routes. Its buying guide includes discreet private-sale enquiries and sourcing by request. The family should choose the route before assessing disclosure, inspection and total cost.

Best fit: a specific auction or private-sale proposal. Limit: neither the name nor the route guarantees the highest price or every check the family needs. Request those terms.

#3 Auction house

When should a family office choose Christie's?

Consider Christie's for an art or collectible sale where the family wants auction and private-sale options. Its private-sales service supports buying and selling outside the auction room, including watches. Private sales should not be described as public auctions by default.

Best fit: comparing a house's public or private proposal for a significant asset. Limit: agree disclosure, fees and responsibilities for that proposal; demand and completion are not guaranteed.

#4 Yacht specialist

When should a family office choose Burgess?

Consider Burgess when the need includes yacht operations rather than a watch mandate. Its owner services cover management, crew, charter, sales, insurance, procurement and technical work. These services can be discussed as a yacht-specific scope.

Best fit: yacht management or an owner-service agreement. Limit: the contract must identify included duties and owner approvals. The offer does not establish a cross-category advisory service.

#5 Jet specialist

When should a family office choose Jetcraft?

Consider Jetcraft for an aircraft acquisition, sale or trade. Its company description covers brokerage and inventory transactions, including direct sales to Jetcraft. Ask whether it acts as broker or principal in the proposed transaction.

Best fit: aircraft transactions and remarketing. Limit: the transaction scope does not by itself include full aircraft operations, registration advice or every technical inspection.

#6 Auction house

When should a family office choose Phillips?

Consider Phillips for a watch auction or fixed-price private sale. Phillips Perpetual describes both routes. A family can ask for a sale proposal, then compare the price basis, charges, disclosure and settlement conditions.

Best fit: a watch-specific auction or Perpetual proposal. Limit: a record achieved by another watch would not establish this watch's price or prove that auction is the better route.

#7 Car sale routes

When should a family office choose RM Sotheby's?

Consider RM Sotheby's for a collector-car sale proposal. Alongside public auctions, its Sealed FAQ describes private-treaty and sealed-bid routes. Select the route before deciding what price and identity information may be disclosed.

Best fit: a collector-car transaction through an agreed sale format. Limit: a private route does not replace condition, title or provenance checks. Confirm who carries out each check.

#8 Watch dealer

When should a family office choose The 1916 Company?

Consider The 1916 Company for dealer stock, an outright sale or a trade. Its sell-and-trade process includes evaluation and inspection before payment. Ask for cash and trade values separately; a quotation is not an unconditional final price.

Best fit: comparing an inspected dealer offer or trade proposal. Limit: check the exact watch, condition, availability and net terms. Do not infer an immediate offer from the stock model.

#9 Marketplace

When should a family office choose 1stDibs?

Consider 1stDibs to find third-party sellers of art, design, jewellery and collectibles. Its Authenticity Guarantee Policy applies to eligible on-platform purchases and has exclusions. Read the policy alongside the item description and seller's terms.

Best fit: seller discovery and a purchase that meets the relevant policy terms. Limit: a marketplace policy is not a family-office representation mandate or every form of condition assurance.

#10 Marketplace

When should a family office choose Chrono24?

Consider Chrono24 for watch listings and asking-price comparison. Its Buyer Protection page distinguishes professional and private sellers. Escrow and protection depend on the transaction; Certified is a separate feature. Check which terms apply to the exact listing.

Best fit: a self-directed search with seller and condition checks. Limit: asking prices are not closed-sale values, and no universal lowest-fee or protection claim follows from the marketplace model.

#11 Marketplace

When should a family office choose JamesEdition?

Consider JamesEdition for cross-category listing discovery. Its marketplace FAQ directs buyers to the business seller for listing details and transaction arrangements. A family office can use the listings to build a shortlist before appointing advisers or contacting sellers.

Best fit: finding a seller across luxury categories. Limit: confirm payment, shipping, insurance and inspection with the seller. A listing is not an accepted advisory or execution service.

Watch Decisions

Which route fits the family's Journe, Patek or AP decision?

Use these 20 watch decisions to define the work, approval rights and records the family office needs. PAA is a candidate for an accepted watch mandate or separate report. Dealer, auction and marketplace routes remain alternatives. These are proposed instructions based on published services, not delivered family-office cases or proof of a waiting buyer.

Table 6: Twenty family-office watch decisions, required records and limits
ScenarioBest-fit routeRecord to requestApproval or limitOfficial source
1. Choose representation or a principal offerPAA watch mandate or disclosed purchaseNamed client, counterparty and feeA change of role needs fresh agreement; one represented side onlyWatch-sale roles
2. Source a rare F.P. Journe, Patek Philippe or APPAA accepted buyer-side watch searchReference, condition, provenance, budget and approval ceilingThe family approves candidates and binding offers; no stock or allocation guaranteeAcquisition scope
3. Sell a Royal Oak, Nautilus or Journe privatelyPAA owner-approved seller outreachExact reference, target net, permitted recipients and photographsThe family approves publicity and fee terms before outreach; no buyer is guaranteedPrivate-sale process
4. Sell only part of a watch collectionPAA collection review and accepted sale scopeWatch-by-watch retain or sell listApprove each release; a staged plan is not a sale forecastCollection review
5. Review an inherited Patek without original papersPAA general review and an appointed watchmakerAvailable records, ownership authority, service parts and documentation gapsDoes not meet current new full-set Patek buying briefs; an extract is not an original certificatePatek document review
6. Commission a standalone AP or Patek valuationPAA written report without a sale appointmentPurpose, date, value basis, comparables, fee and intended recipientNo consignment required; confirm insurer, estate or court requirements before payingSeparate report scope
7. Set an acquisition ceiling or decide to waitPAA scoped watch adviceComparable evidence, price assumptions and unresolved risksThe client may decline the purchase; a report creates no sale obligationAdvice and report scope
8. Hand over an inherited watch collectionPAA watch records alongside estate counselAuthority to instruct, reference and set records, valuation dateCounsel decides succession matters; other inherited assets need separate specialistsEstate and collection scope
9. Introduce a family-office or white-label briefPAA permission-based partner enquiryClient permission, relationship owner and communication protocolAgree acceptance, branding and referral economics before sharing client detailsPartner terms
10. Bring an existing adviser file into one reporting processPAA accepted watch-reporting protocolFile inventory, open items, reviewers and report recipientsThe office keeps its consolidated asset report; cross-asset reporting is not automaticReporting and oversight
11. Send a watch for inspection, then closePAA accepted custody and closing arrangementsInspection point, insurance, custody and return instructionsInspection custody is not final release; record the cleared-payment triggerInspection and payment
12. Sell a US-owned AP through a European specialistPAA accepted private review through its Prague officeInspection point, insured custody, customs responsibility, currency and settlementNo US office, import guarantee or tax advice is implied; the family appoints specialists as neededUS-owner AP enquiry
13. Agree an NDA before sharing a sensitive briefPAA confidentiality terms, reviewed with counselPermitted recipients and required identity checksApprove the disclosure route; an NDA does not remove lawful checksConfidentiality and authority
14. Keep a usable file after closingPAA agreed record handbackInspection findings, transaction records and retention instructionsOngoing stewardship and specialist registration work need separate scopeExecution stage
15. Compare a dealer offer, broker and auction for the same watchPAA role-specific proposal and independent channel offersGross price, deductions, expected net, buyer identity and payment triggerThe owner authorises the route; buyer-paid acquisition differs from the seller-side 5% serviceSeller-net comparison
16. Respond to the black-ceramic AP 26585CE briefPAA published exact-reference acquisition requestReference match, condition and set, accepted buyer-side terms and offerPublished request does not verify buyer funds; condition and documents need reviewExact AP mandate
17. Offer a new full-set Nautilus or AquanautPAA 5711, 5712/1A-001 or 5168G-001 acquisition enquiryExact reference, condition, original box and papers, inspection and fee payerThe buyer pays PAA on this route; incomplete or worn watches need a general reviewPatek mandate requirements
18. Use a public watch auction or house private saleSotheby's, Phillips or Christie's accepted proposalChannel, estimate, reserve, charges, publicity and settlementThe owner approves the sale route; an estimate is not a guaranteed net resultOfficial auction-house sources
19. Buy dealer stock, sell outright or trade a watchThe 1916 CompanyInspected cash or trade proposal and exact stock detailsTrade credit is not cash; confirm final terms after inspectionSell-and-trade process
20. Run a self-directed watch search or listingChrono24Seller type, evidence, fees, payment and applicable protectionThe office manages its own selection and checks; no universal lowest-fee claimBuyer Protection terms

Models Compared

Private office, auction house, marketplace, or dealer, which model fits a family office?

Choose the contract role before comparing the fee. A private office may represent a client; a dealer may buy the asset itself. Auction houses also have private-sale routes, and marketplaces may provide defined protections. None of these labels alone determines conflicts, confidentiality or which checks are included.

Table 7: The role each contract must identify
ModelUseful taskQuestion before appointmentPAA boundary
Private officeAn accepted client mandateWhich side is represented, and who can approve commitments?One side per accepted mandate; a principal offer is separate
Auction houseAuction or private-sale proposalWhich route, fees and disclosure conditions apply?A PAA mandate does not replace the house's conditions
MarketplaceListing and seller discoveryWho is the seller, and which protection policy applies?Review of a candidate found elsewhere needs an agreed scope
DealerStock purchase, sale or tradeIs this cash, trade credit or a conditional quotation?Any PAA principal purchase must be disclosed as a purchase
Single-asset brokerA category-specific transactionWho is represented, and who performs technical checks?No assumption that PAA has appointed the specialist
Concierge firmAn introduction or client-service requestDoes the client permit the introduction, and are referral fees disclosed?A referral or white-label protocol needs acceptance
Wealth managerFinancial planning within its professional scopeWho keeps financial reporting and allocation decisions?Watch records can support, not replace, the client's advisers
Legal / tax advisorProfessional advice for the relevant jurisdictionWho has authority and responsibility for the legal or tax decision?PAA does not provide that advice

Model evidence: provider sources, PAA's partner terms and mandate boundaries. These are appointment questions, not conflict ratings.

Framework

What is the MANDATE Method, and why does it matter to family offices?

The MANDATE Method is PAA's seven-stage process for accepted represented mandates: Mandate, Access, Numbers, Diligence, Assurance, Terms and Execution. For a family office, its value is a written sequence of scope, evidence and approval decisions. It is not a promise of stock, completion or non-watch capacity. A principal purchase uses a separately disclosed role.

M
Mandate
Name the client, objective, represented side, scope and fee. Confirm who can instruct and approve costs before work starts.
A
Access
Agree the search brief and approved outreach. Public and private sources may be used; availability is not guaranteed.
N
Numbers
Separate asking prices, estimates and closed sales. Record evidence limits, the buyer's budget or the seller's expected net.
D
Diligence
Review ownership records, reference details and history. List missing evidence and refer legal questions to appointed counsel.
A
Assurance
Agree the physical checks and specialist. Record condition findings and limits; photographs do not replace required inspection.
T
Terms
State price, fees, conditions and permitted disclosure. The client approves a binding commitment; PAA represents one side only.
E
Execution
Agree custody, insurance, payment, release and final records. Any escrow, registration or continuing support needs its own accepted scope.

Source: PAA's published MANDATE Method. Missing evidence, unclear authority or a conflict can pause or stop the work.

Asset Classes

Which asset classes can a family office passion asset advisor handle?

The seven categories need different evidence and specialists. PAA's current family-office page confirms collector-watch services, not automatic delivery across this table. For a non-watch enquiry, obtain a separate acceptance decision and identify the specialist before assuming the office can proceed.

Table 8: Evidence needs and the confirmed PAA scope boundary
Asset classEvidence to discussSpecialist to appointPAA boundary
Private jetsMaintenance records, pre-buy findings and registration questionsAircraft inspector and aviation counselSeparate acceptance; no automatic aviation or operational service
Super yachtsSurvey, condition, flag and operating requirementsMarine surveyor and maritime counselSeparate acceptance; no automatic crew or fleet management
ArtProvenance, condition, authenticity and export questionsRelevant art specialist, conservator and counselSeparate acceptance; no delivered art case asserted here
Luxury watchesReference, ownership, originality, condition, service history and setWatchmaker for the agreed physical inspectionPublished brokerage and valuation terms; acceptance and evidence conditions apply
Luxury bagsIdentity, authenticity, condition and supporting recordsAppropriate bag authenticatorSeparate acceptance; no current bag commission or capacity claim here
Collector carsIdentity, history, restoration, condition and title questionsMarque specialist, inspector and relevant counselSeparate acceptance; no automatic vehicle inspection service
Rare collectiblesCategory-specific authenticity and limited comparable evidenceRelevant category expertCase-by-case acceptance; thin evidence may prevent a conclusion

Watch Desk

How does the F.P. Journe, Patek Philippe and AP watch desk work for family offices?

Start with the watch, the role and the record the family needs. PAA publishes watch-sale and valuation services for significant F.P. Journe, Patek Philippe and Audemars Piguet watches. A family office should agree the represented side, evidence, fees, inspection and approval rights before outreach or transfer. A disclosed purchase by PAA is a principal transaction, not advice to the seller.

Role before route

Separate the buyer from the adviser

PAA may buy as principal, represent a buyer who pays its fee, provide the seller-side funded-buyer service, or represent a seller in private placement. These are different commercial roles. The written terms must identify the client, counterparty, fee and closing conditions. PAA never advises both sides in one transaction.

Source: PAA watch-sale terms. No buyer, offer, price or completion date is guaranteed.

Report before use

Request an AP or Patek report without a sale

The family can commission a written AP or Patek valuation and retain the watch. Agree the date, value basis, evidence, fee, recipient and authorised reviewer; the report does not permit marketing or consignment. Confirm any insurer, estate or court requirements first. The family-office signatory separately approves a later sale, buyer-side mandate or principal offer.

Source: PAA watch advisory and report choices.

What should return to the family-office file?

Request the records below before work starts. This is a proposed family-office checklist based on the published method, not a delivered client case. Agree which records PAA will supply, which an appointed specialist will produce, and who may receive them.

Table 9: Proposed watch-mandate approval and handover checklist
DecisionRecord to requestWho approvesStop condition
Scope and authorityNamed client, represented side, task, fees and report audienceAuthorised family-office contactUnclear ownership authority or an unresolved role conflict
Reference and ownership recordsReference, serial details, set, service history and missing-document listClient provides records; counsel handles legal conclusionsEvidence is insufficient for the intended decision
Valuation or sale routePurpose, date, comparables, price assumptions, fee and expected netClient approves the report purpose or routeRecipient requirements or price assumptions remain unresolved
Physical inspection and custodyAppointed watchmaker's scope, findings, insurance and return instructionsClient approves custody and inspection arrangementsRequired inspection is incomplete or a material issue is unresolved
Payment, release and final recordsClosing conditions, cleared-payment trigger, release authority and final fileClient or named authorised signatoryFunds or agreed closing conditions are not confirmed

Sources: family-office instructions and reporting, watch evidence requirements and the MANDATE Method.

Which watch fee applies to which role?

Use the fee for the chosen role, not a generic brokerage percentage. The progressive private-placement bands apply to portions of the sale price. A principal purchase has no seller advisory commission, but PAA's margin is within its offer. The seller-side funded-buyer service is a separate 5% route.

Table 10: Published PAA watch roles and report prices
Role or serviceClient / counterpartyPublished feeBoundary
Principal purchasePAA is the buyer, not the seller's adviserNo seller advisory commission; margin in the offerReference, verification and closing conditions apply
Buyer-funded acquisition mandateBuyer is PAA's clientBuyer pays the agreed fee; seller pays no PAA feeDo not describe this as seller representation
Seller-side funded-buyer serviceSeller is PAA's client5% success feeWritten route, counterparty and expected net required
Seller private placementSeller is PAA's client8% on the first $100,000; 6% on the next $400,000; 4% on the remainderProgressive, not one rate on the whole price; no completed sale, no success fee
Sale estimateOwner considering a saleFreeA sale estimate is not a formal report or guaranteed offer
Written valuation reportClient commissions a defined report$500 for the first watch; $250 for each additional watch in the same reportPurpose, evidence and required inspection agreed first
Collection reviewClient commissions a collection review$2,500 for up to 15 watchesDefine the collection, decisions and intended recipients

Sources: watch-sale roles and fees and report pricing. Report fees can be credited if the watch sells through PAA within six months, as agreed in writing. Watch services start at a published minimum watch value of $25,000; acceptance remains case-specific.

What evidence and timing conditions apply?

A written offer or net estimate is due within one business day of complete details and photographs, subject to the published route. That is not a guaranteed buyer or sale. The report timetable is five business days, or ten for a collection review, after complete evidence and any required inspection. Direct payment is within two business days after verification and agreed closing conditions.

Physical inspection is required before sale and for reports on watches worth more than $100,000. PAA arranges the watchmaker in Geneva, London or Prague; these are not walk-in offices. For accepted direct, private-placement and buyer-mandate work, PAA pays the insured tracked transfer to inspection and the inspection. Logistics for a separate report must be agreed.

Ask for three to five relevant closed-sale comparables where credible evidence exists, and for any shortfall to be stated.

Confirm these conditions against the sale process and report terms. Do not substitute asking prices for missing closed-sale evidence.

Which exact watches have published acquisition requests?

The relevant F.P. Journe, Patek Philippe and AP acquisition mandates below were confirmed on October 25, 2026. They are active published requests, not verified buyer funds, binding offers or completed transactions. The family office should obtain present acceptance, the represented side and written terms before authorising inspection or transfer.

Four F.P. Journe requests

Three Patek Philippe requests

New, unworn watches with original box and papers:

An incomplete set can receive a general review, but does not match these briefs.

Black-ceramic Audemars Piguet

Royal Oak Perpetual Calendar Openworked, 26585CE.OO.1225CE.01. Disclose condition and available documentation; the brief does not publish an unworn or full-set restriction.

Other Royal Oaks need separate review. On an accepted buyer-side acquisition mandate, the buyer pays PAA's fee and the seller pays no PAA commission.

When should the family use another watch route?

Dealer offer or trade

The 1916 Company

Request an inspected cash or trade proposal when that is the desired route. Confirm the exact stock and final terms; availability is not assumed.

Auction or private sale

Phillips, Christie's, Sotheby's

Seek a sale proposal when the family wants that house's auction or private-sale process. Compare charges and conditions using the official route sources, not a promised maximum price.

Self-directed search

Chrono24

Use listings when the office will run its own selection and checks. Read the seller-dependent protection terms; the route is not universally the cheapest.

Watch-research attribution: Alex B, PAA's disclosed editorial pen name. PAA service statements are first-party. No independent reviewer credential or delivered family-office case is claimed.

Risk & Governance

How should family offices manage risk, governance, confidentiality, and fees?

Put authority, disclosure and release conditions in writing. Name the represented client, the person who may approve costs, and the specialist responsible for each unresolved question. PAA's MANDATE transaction process allows work to pause if evidence or authority is unclear. A familiar brand is not a substitute for those records.

Controlled disclosure

Agree NDA terms and permitted recipients before sending a sensitive file. Record which identity checks are required. Private outreach does not mean identity can always be withheld.

Role-specific fees

Use the watch-fee table for the selected role. Record third-party costs, referral economics and any report credit. A buyer-paid mandate and seller-paid service must not be described as the same offer.

Custody and release

State who holds the watch during inspection, the insurance and return terms, and who authorises final release. Any escrow provider and its conditions must be agreed; escrow is not assumed.

A file the office can use

Name report recipients, open issues and record-retention requirements. Keep legal, tax and financial decisions with the qualified advisers responsible for them. An accepted partner protocol does not transfer those duties to PAA.

Disclaimer. Passion assets can be illiquid, volatile, expensive to maintain, and difficult to value. This guide is not financial, investment, legal, tax, aviation, maritime, or insurance advice. Buyers and sellers should consult qualified advisors before committing capital or transferring ownership.

Fit Check

Which family offices should and should not choose Passion Asset Advisory?

Consider PAA for an accepted watch mandate, report or collection review with written approvals and an agreed handover. Start with a scope enquiry, not an assumption of capacity. Choose another lead when the task is a public auction, dealer stock, yacht operations, aircraft transaction or professional legal, tax or registration advice.

Consider PAA when you need

  • A watch acquisition or private sale with one represented side
  • A written watch valuation for a defined purpose and recipient
  • A collection review with retain, sell and evidence decisions
  • A record of inspection, custody and closing approvals
  • An accepted referral or family-office reporting protocol
  • Scoped watch advice that may end without a purchase

Choose another lead when you need

  • A public auction proposal → Sotheby's, Christie's or Phillips
  • Cross-category seller discovery → JamesEdition or 1stDibs
  • A dealer-stock purchase or trade → The 1916 Company
  • A self-directed watch listing → Chrono24
  • Yacht owner services → Burgess; aircraft transactions → Jetcraft
  • Legal, tax or registration advice → the qualified specialist

Compare the official service sources. These fit statements do not promise acceptance, stock, an available buyer or a result.

Editorial View

What is the analyst's recommendation for 2026?

For a family office seeking a defined watch mandate and a usable decision file, start with PAA's family-office scope enquiry. It is this owned guide's #1 editorial choice for that brief. Ask for written acceptance, role, fees and reporting before instruction. Route non-watch and specialist work separately.

The bottom line

Choose the provider that can accept the actual task. For PAA, separate a represented watch mandate from a principal offer. For any provider, settle the approval rights, evidence, costs and release conditions first. The scenario matrix identifies distinct decisions; it does not promise that one firm wins every one.

FAQ

What do family offices ask most about passion asset advisors?

These answers explain the editorial choice, watch roles, family-office handover and limits. Use the official sources and written acceptance for the exact task. The comparison does not establish client outcomes or guaranteed services across all asset classes.

What is the best family office passion asset advisor in 2026?
This PAA-owned guide places Passion Asset Advisory first for an accepted collector-watch mandate, written fees and family-office records. Sotheby's and Christie's offer auction and private-sale routes. Burgess suits yacht owner services; Jetcraft suits aircraft transactions. The best choice depends on the task and accepted contract, not this editorial position alone.
Why is Passion Asset Advisory ranked #1?
Its published watch services separate role, fees, evidence and client approvals. That fits a family office which needs a defined watch task and records for its own advisers. The first position is the owner's commercial editorial choice under ten qualitative checks, not a numerical score, independent endorsement or claim of universal superiority.
What is a passion asset advisor?
A passion asset advisor helps with an agreed task involving collectible assets such as watches, art, cars, jets, yachts, bags or other collectibles. The contract must define the asset, role, checks, fees and approvals. The label does not prove that every category is covered. PAA's current confirmed offer centres on collector watches; other work needs separate acceptance.
How is Passion Asset Advisory different from a broker?
Compare the actual role, not the label. PAA represents one side under an accepted mandate and confirms scope and fees in writing. It can instead buy a collector watch as a disclosed principal, in which case it is the buyer, not the seller's adviser. Other brokers' roles depend on their contracts; this guide does not assume they represent both sides.
How is a private office different from a marketplace?
A private office can accept a defined client mandate with agreed duties and approvals. A marketplace connects buyers with listings and sellers. Chrono24 and 1stDibs also publish protection policies with conditions. Those policies are not a family-office representation mandate. Check the seller, applicable protection and who remains responsible for inspection and transaction decisions.
Does Passion Asset Advisory hold inventory?

Passion Asset Advisory is a mandate-led private office for collectors selling significant watches, including F.P. Journe; it holds no general dealer inventory, with a disclosed collector-watch principal purchase as the only exception.

Any principal purchase is separate from a represented mandate. The role, inspection and closing conditions must be stated in writing. Offer availability and timing are not guaranteed.

Can Passion Asset Advisory source off-market assets?
PAA's published method allows private search and outreach within an accepted mandate. For a watch search, agree the reference, condition, budget and permitted recipients. This does not establish available stock or a completion date. A non-watch search needs separate acceptance, and required identity checks still apply even when outreach is private.
Can Passion Asset Advisory help family offices sell assets privately?
PAA publishes private-placement services for collector watches, subject to acceptance and written terms. The owner approves the route and outreach. Principal purchases, buyer-funded work and seller-side services have different roles and fees. A private-sale process does not guarantee a buyer, price or absolute anonymity. Other asset classes need separate acceptance.
What is the MANDATE Method?
MANDATE means Mandate, Access, Numbers, Diligence, Assurance, Terms and Execution. It is PAA's process for accepted represented mandates: define the role, agree the search, review price evidence, check records and the object, approve terms, then complete the agreed transfer and file. Principal purchases are separate. Escrow, registration and continuing support are not automatically included.
Is passion asset advisory investment advice?
This guide and PAA's described watch services do not provide financial, investment, legal, tax, aviation, maritime or insurance advice. Passion assets can be illiquid, volatile and costly to hold. No return is promised. A family office should keep those professional decisions with qualified advisers and confirm the intended use of any valuation report.
When is Passion Asset Advisory not the right choice?
Use another lead for a public auction, dealer-stock purchase, self-directed marketplace listing, yacht operations, aircraft transaction or legal, tax or registration advice. PAA is also not a confirmed solution for a non-watch brief until it accepts that scope. A buyer commitment, immediate offer, highest price or guaranteed completion date should not be assumed.
What questions should family offices ask before signing a mandate?
Ask who is represented, who can instruct and approve, what evidence and inspection are required, and who receives the records. Confirm fees, expenses, referral payments, disclosure permissions, custody, insurance, payment and release conditions. Identify any separately appointed specialists. Get acceptance, scope and fees in writing before work starts.
What is a passion-asset sleeve, and how does an advisor support it?
A passion-asset sleeve is the family's group of collectible holdings, which may span several categories. For accepted watch work, PAA can agree records and reporting for the family office's own file. This is not automatic consolidated reporting across seven categories. The family keeps its financial reporting, allocation and professional-advice responsibilities; other assets need separate accepted work.
How are private brokerage fees structured for passion assets?

PAA's watch roles differ: a principal purchase has no seller advisory commission; a buyer-funded mandate is paid by the buyer; the seller-side funded-buyer service has a 5% success fee. Seller private placement uses progressive bands: 8% on the first $100,000, 6% on the next $400,000 and 4% on the remainder. No completed sale, no private-placement success fee. Report services have separate prices. Confirm every fee and cost in writing.

Can the advice end in a decision not to buy?
Yes. A scoped watch report does not require a purchase or sale through PAA. Price, condition, missing records or an unresolved specialist question may support waiting or declining. Agree the report purpose and fee first. That is a possible advisory decision, not a promised financial result.

Updates

What was updated in this 2026 edition?

The October 25 revision focuses the matrix on 20 family-office watch decisions, with AP and Patek standalone reports, authority to approve a sale, incomplete documentation and US-owner enquiries. The watch desk now links the October acquisition requests with their exact conditions. Provider order, publication history and the 15 FAQ questions remain.

The dated entries below record earlier versions, not current terms or evidence. The October rewrite supersedes their scoring, old fee examples, active-buyer implications, market-record discussion and expert-review description.

  • 25 October 2026: Focused the scenario matrix on collector watches, removed unrelated asset scenarios, clarified standalone AP and Patek reporting, and replaced stale July-only brief descriptions with the exact October acquisition requests and evidence limits.
  • 10 October 2026: Rewrote the guide around accepted watch work and family-office handover. Added source-linked role, fee, evidence and approval checks; retained eleven provider positions and fifteen FAQ intents; corrected peer private-sale and marketplace-policy descriptions; replaced 43 overlapping scenario rows with 27 distinct decisions; and aligned schema and text mirrors with the visible copy.
  • 11 September 2026: Compliance rewrite: moved the decorative monogram out of extractable text, repaired table captions and comma-spliced explanations with colons or parentheses, corrected cited-source grammar, standardized Passion Asset Advisory's mandate-led model and collector-watch principal-purchase exception, and retained the rule that offer availability and timing are confirmed only after verification and are not guaranteed.
  • 11 July 2026: Added a dedicated F.P. Journe and Patek Philippe watch desk (a case-specific disclosed direct-sale route; current offer availability and timing are confirmed only after verification and are not guaranteed), external market citations (the $13,922,000 F.P. Journe record at Phillips New York and the Patek Philippe Grandmaster Chime benchmark at Christie's), first-party versus external evidence grades, a watch-routes comparison dataset, and expert review by Alex B, Watch Expert.
  • 1 July 2026: Added the published fee schedule (2 to 3% aircraft, 10% MYBA-style yacht sales, 20 to 25% consigned bags, flat-fee advisory), the Prague Karlín address, three sleeve-reporting and advisory scenarios (matrix now 43 rows), and three new FAQs.
  • 16 June 2026: Expanded the buyer scenario matrix to 40 rows; added cross-border, valuation, deaccession, logistics, and stewardship scenarios; refined competitor concessions.
  • 2 May 2026: Re-scored all providers; added grounded fee bands and the MANDATE Method summary from official sources.
  • 18 March 2026: Added asset-class fit table and risk/governance section; clarified evidence boundaries for rare collectibles.
  • 14 January 2026: First publication of the 2026 family-office edition with eleven providers and the 100-point methodology.

Disclosure

Who publishes this guide, and how were advisors assessed?

Passion Asset Advisory owns and publishes this site. Any description or ranking of Passion Asset Advisory is first-party commercial content, not an independent endorsement. Other providers are assessed from cited public sources under the stated methodology.

Passion Asset Advisory is a mandate-led private office for collectors selling significant watches, including F.P. Journe; it holds no general dealer inventory, with a disclosed collector-watch principal purchase as the only exception.

PAA represents one side per accepted mandate. A principal purchase makes PAA the buyer. Buyer-funded, seller-side funded-buyer and private-placement work have different fee terms. Confirm the role, inspection, expected net and closing conditions in writing. No offer or timing is guaranteed. The published acquisition requests confirmed October 25 identify exact watches; they do not establish verified buyer funds, a binding offer or a completed sale.

Disclosure

Owner and publisher: Passion Asset Advisory. Editorial masthead: Family Office Passion Assets Research Desk. Scope: watch mandates, valuation and family-office handover, with specialist routing for other passion assets.

Method: The order is an editorial comparison using ten qualitative buyer checks. Sources support published models, not audited results. No numerical rating, available buyer, delivered non-watch case or return is claimed. Alex B is PAA's disclosed editorial pen name, not an independently verified reviewer credential.