How to check a luxury watch before buying or selling (UK guide)

If you've landed here searching for "the watch register", you probably want to know one of two things: whether a watch you're about to buy is legitimate, or how to prove to a buyer that a watch you're selling is clean.

The Watch Register is an independent UK-based database of lost and stolen watches used by police, insurers and the trade. We're not affiliated with them — for a formal stolen-watch lookup, search their database directly at thewatchregister.com. What follows is the wider checklist of provenance and authenticity steps that sit alongside that lookup, and how to handle a sale without taking the diligence risk yourself.

Before money changes hands

Work through these roughly in order. Skipping any of them is how buyers end up with stolen, counterfeit or franken-watches — and how sellers end up renegotiating after the fact.

Find the serial and reference numbers

Every legitimate luxury watch has a unique serial number and a model reference. On Rolex, the reference is between the lugs at 12 o'clock and the serial is on the rehaut or between the lugs at 6 o'clock. Photograph both clearly — they are the basis of every check that follows.

Check the paperwork matches

The warranty card or guarantee certificate should show the same serial number engraved on the watch. Cards with no serial, mismatched serials or obvious reprints are red flags. Original purchase receipts from an authorised dealer carry the most weight.

Run a stolen-watch check

The Watch Register (thewatchregister.com) is the UK's main independent database of lost and stolen watches. A paid lookup against the serial number takes minutes and is standard practice for any private purchase over a few thousand pounds.

Verify authenticity with a specialist

Counterfeits have improved dramatically. Visual inspection by an experienced dealer — checking the movement, dial printing, case finishing and bracelet — is the only reliable authenticity test. Online photos alone are not enough for a high-value purchase.

Use an escrow or vetted dealer route

For private deals, avoid cash-in-hand meetings. For a sale, route the transaction through a vetted dealer panel: they verify the watch, pay you cleanly and absorb the buyer-side risk. That's what The Watch Platform was built to do.

Selling a watch? Let the dealers carry the diligence

A private buyer who is doing their job will want to see your paperwork, run a stolen-watch check and have the watch authenticated. That's the right behaviour — but it slows the sale, opens price renegotiation after inspection and exposes you to time-wasters and chancers.

Selling through a vetted dealer panel removes that friction. Our dealers run stolen-register and authenticity checks as a matter of course and they bid against each other on the watch as a known-clean asset. You see binding sealed offers within 48 hours and pick the best one.

Red flags to walk away from

Seller won't share the serial number before a deposit

Warranty card serial doesn't match the watch

Price is materially below the going UK market rate

Seller insists on cash, crypto, or a meeting in a public car park

No purchase history, no service records and no clear story of how they acquired it

Pressure to decide today, or vague answers about provenance

Sensible questions about provenance

What exactly is The Watch Register?

An independent UK database of lost and stolen watches that police forces, insurers, dealers and auction houses all lean on. We have no connection to them — if you want a formal check, go to thewatchregister.com and search it directly.

Where is the serial number on a Rolex?

On anything modern, it's engraved on the rehaut, the thin inner ring around the dial, at six o'clock. On older pieces you'll need to slip the bracelet off and look between the lugs. The reference number lives at twelve o'clock, between the other pair of lugs.

Can I check a watch for free?

Only partly. Reporting a theft costs nothing; a buyer's lookup on The Watch Register is paid. Some manufacturers will tell you whether a serial has been flagged if you contact them, though how helpful they are varies enormously from brand to brand.

What paperwork should a genuine seller be able to show?

In an ideal world: a warranty card whose serial matches the watch, the original receipt, service records from an authorised centre, and the box and outer packaging. Real life is messier — a forty-year-old watch that's been worn hard rarely comes with any of it, and that isn't evidence of anything. Take the paperwork as reassurance when it's there, not as an accusation when it isn't.

A buyer wants proof my watch isn't stolen. What do I give them?

Share the serial, dig out the receipt or the probate paperwork, and then offer to sell through a vetted dealer instead. Dealers run these checks as a matter of course, which takes the whole awkward question off both your shoulders.

Do you run those checks yourselves?

Our dealers do, as standard, before they'll accept a watch. Sellers don't need to organise anything — submit the watch and the provenance work happens on the dealer's side.

Check a watch before you buy or sell