RSA

A private buyer for every major watchmaker.

Rolex, Patek Philippe, Cartier and beyond — our specialists provide free, confidential valuations and same-day payment, with none of the delay or exposure of a public auction.

YEARS EXPERIENCE
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OFFICES — LONDON, PARIS, BARCELONA
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VALUATION TURNAROUND
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INSURED COLLECTION
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GOOGLE REVIEWS
★4.9/ 0

A confidential sale in three steps

No booking, no obligation, no public exposure — just a considered valuation from specialists who understand exactly what your piece is worth.

Photograph

Send clear photographs of your piece — the item itself, any signature or hallmark, and papers if available — by WhatsApp or our enquiry form.

Valuation

Our specialists assess the piece and return a free, no-obligation offer, typically within hours.

Payment

Accept the offer and receive same-day payment by bank transfer or cash, subject to identification.

What determines a piece's value

Every maker has its own nuances — a Rolex is judged differently to a Patek Philippe — but six factors shape almost every valuation we make. Knowing them before you enquire helps set a realistic expectation from the start.

Brand & Model

Some references hold value far better than others, even within the same maker. A steel sports model can outperform a precious-metal dress watch.

Condition

Original, unpolished cases and dials are prized by collectors. Over-polishing or replacement parts can meaningfully reduce value.

Box, Papers & Provenance

Original box, papers, and receipts increase both value and buyer confidence — though we regularly purchase watches without them.

Market Demand

Collector demand shifts over time. Our valuers track current market movement across every major maker, not last year's prices.

Rarity & Production Numbers

Limited runs, discontinued references, and early production examples command a premium over widely produced equivalents.

Service History & Original Parts

A documented service history and original movement, dial, and hands support a stronger valuation than an undocumented or modified piece.

For specifics on your maker, see the relevant page in the index below — or send photographs directly for an exact assessment.

Submit your watch for a confidential valuation.

Upload a few clear photographs and a specialist will respond with a valuation, usually within 24 hours — no obligation to sell.

By submitting, you consent to Regent Street Antiques contacting you about this enquiry. See our Privacy Policy.

The watchmakers we acquire

A working list of the makers we acquire most often. If your watch isn’t listed, ask us — our specialists cover the full breadth of fine horology.

Don’t see your watchmaker listed? Send photographs regardless our valuers assess pieces well beyond this index.

A glimpse of recent purchases

A small selection of pieces we’ve acquired from private sellers, shared with their permission.

Rolex Daytona

Acquired from a private seller, London

Patek Philippe Nautilus

Acquired from an estate, Surrey

Cartier Tank Cintrée

Acquired from a private collector

What our clients say

“A seamless experience from start to finish. Immediate offer, discreet meeting, and superb service.”

Surrey

Private client

“A seamless experience from start to finish. Immediate offer, discreet meeting, and superb service.”

Surrey

Private client

“A seamless experience from start to finish. Immediate offer, discreet meeting, and superb service.”

Surrey

Private client

Discretion, expertise, immediacy

Free, Confidential Valuations

No obligation, no public exposure — assessed entirely in private.

Same-Day Offers & Payment

Accept a valuation and receive funds the same day, by bank transfer or cash.

Expert Valuers

Over 30 years' combined horological experience, with FGA/DGA gemmology on request.

Fully Insured Collection

Home visits, hotel appointments, or insured postal packs — across the UK and Europe.

Auction versus private sale

Selling through auction can mean a long wait and significant deductions before any proceeds reach you. Here’s how a private sale with us typically compares.

Feature

Sale Time
Payment Time
Seller Fees
Insurance & Photography
Buyer’s Premium Impact

Total Received

Auction

Up to 3 months 

30–35 days 

~15% + VAT + insurance 

Additional Fees Applt 

~35% Added — Reduces Bidding 

~65% of Buyer Price 

Regent Street Antiques

✅ Same-day

✅ Immediate

✅ £0

✅ £0

✅ No Impact — Direct Offer

✅ Up to 100%

Sell however you prefer

Send photographs for the fastest route, or choose one of the ways below — every option is free, confidential, and fully insured.

Selling your watch, clarified

Send us photographs of your watch for a confidential valuation.