What to do if your watch is stolen
What to do after a watch is stolen, what information to gather, where to report it, and how a stolen-watch record can help if it resurfaces.
Last updated 27 September 2026
Losing a watch to theft is disorienting, and the period immediately afterward is when useful details can be collected or lost. This guide covers what to do first, what information you will be asked for, where to report it, whether reporting actually helps recovery, what to do if the watch appears for sale, and how to flag a watch on WatchPassport if it is registered.
What should you do first if your watch is stolen?
The first thing to do is write down everything you remember about the theft while it is still fresh: the time, the location, what you were doing, and anything you noticed about the person or people involved. Memory degrades fast, and small details such as a description, the direction someone went, or a vehicle can quickly be forgotten or distorted. If there is any possibility of danger to you, obviously prioritise your own safety over the watch. Do not chase, confront, or follow anyone.
Next, speed is your friend. Report the theft to the police as soon as possible, notify your insurer if the watch is insured, and gather the identifying details that will allow the watch to be recognised if it resurfaces.
If you registered the watch on WatchPassport, flag it as stolen. This makes the theft visible to anyone who looks up the watch and gives buyers, dealers, or others checking its identity a chance to discover the theft.
What information do you need to report a stolen watch?
The serial number is the most important identifying detail because it distinguishes your individual watch from other examples of the same model. The reference number is also useful because it identifies exactly which model or configuration you're dealing with.
If you do not have the serial number memorised, check your purchase receipt or correspondence, warranty card, insurance policy documents, or any close-up photographs you may have taken of the case back or dial in the past. See our guide to serial and reference numbers if you are not sure where to look or what the difference between the two numbers is.
Beyond the serial and reference numbers, useful information includes:
- Brand and model name
- Case material, dial colour, and strap or bracelet type
- Any distinguishing marks, engravings, aftermarket parts, or damage
- Approximate purchase date and price, and where it was bought
- Photographs of the specific watch
Photographs of your actual watch can also be useful, especially if they show distinctive scratches, engravings, modifications, or other details that help distinguish it from another example of the same model. Receipts, warranty documents and service records can help establish ownership and may also contain the serial number.
This is also why it is worth recording a watch's serial number, photos and documents before anything happens to it. Trying to reconstruct that information after the watch has disappeared is considerably harder.
If the watch is registered in WatchPassport, those identifying details are already stored as part of its passport.
Where should you report a stolen watch?
Report a stolen watch to the police first. A police report and its reference number may be required by your insurer and provide an official record of the theft if the watch is later recovered or its ownership is disputed. Ask for and keep the report or crime reference number somewhere safe.
If the watch was insured, whether under a standalone policy or as part of home contents insurance, notify your insurer promptly and follow the claims process set out in your policy.
Beyond the police and your insurer, consider reporting the theft to:
- Any private stolen watch registers relevant to your region
- The manufacturer, if they maintain a theft or ownership record
- Local watch dealers, forums, or collector communities where the watch might resurface for sale
- WatchPassport, if the watch is registered there, where flagging it places a warning on its public lookup
No single system covers every watch or every transaction. Records can exist across police systems, insurers, private registers, manufacturers, dealers, and other services without necessarily being connected to each other. Reporting the watch in relevant places gives someone checking its identity more opportunities to discover that it has been reported stolen.
What should you do if you see your stolen watch for sale?
If you find what appears to be your stolen watch for sale, do not arrange a confrontation with the seller yourself.
Save as much information about the listing as you can before it disappears. Take screenshots, save the listing URL and listing ID if one is available, record any seller details that are publicly visible, and note when you found it.
Contact the police and provide the existing case or reference number together with the information you have collected. If the watch is listed through a marketplace, auction house, dealer, or other intermediary, you can also notify them and provide the relevant details.
Avoid publicly accusing the current seller of knowingly handling a stolen watch. A watch can change hands after a theft, and the person currently offering it for sale may have acquired it without knowing its history.
Does reporting a watch as stolen actually help recover it?
Reporting helps because it creates a record that can be found if the watch later turns up with police, at a dealer, in a marketplace listing, or in the hands of a buyer performing a stolen-watch check. It does not guarantee recovery, and many stolen watches never resurface.
The value is in making the theft discoverable. Without the serial number being recorded somewhere, a future buyer or dealer may have no practical way of knowing the watch was stolen.
Reporting gives dealers, buyers and marketplaces that check a watch's identity a chance to discover the theft before taking possession of it. The sooner the watch is recorded, the sooner that warning exists.
How does flagging a watch on WatchPassport work?
If your watch is registered on WatchPassport, you can flag it as stolen from its passport page, and the flag then appears on the public lookup so anyone checking that watch before acquiring it can see the warning. As the current owner, you open the "Report Stolen" action and provide a description of what happened, the date it was stolen, and the city and country. You can optionally attach supporting documents, such as a photograph of the police report, at the same time or later on.
Once submitted, the watch is marked as stolen and a warning banner appears on its passport. Transfers and certain changes to the passport are blocked while the stolen flag is active, so the existing WatchPassport record cannot simply be transferred onward as though nothing happened.
The flag also shows on the public lookup, so anyone who searches the watch's brand, reference number, and serial number, whether they are a prospective buyer, a dealer, or someone else checking the watch, can see that it has been reported stolen.
If the watch is later recovered, or the report turns out to be a mistake, you as the person who flagged it can clear the flag again from the same page.
Flagging on WatchPassport is not a substitute for a police report or notifying your insurer. It is an additional record that can help someone checking the watch discover that it has been reported stolen.
What if you do not have the serial number?
Recovery is harder without the serial number because it is the detail that most reliably distinguishes your watch from other examples of the same model, but it is still worth reporting the theft with the information you have.
Without a serial number, focus on what can still help identify the watch:
- Purchase receipts or invoices, which may list a serial or case number even if you did not separately note it down
- Warranty cards, service records, or paperwork from an authorised service centre, which often record the serial number
- Photographs, especially close-up photographs of the case back, dial, or any engraving, which may show wear patterns, scratches, or marks specific to your watch
- A description of any non-standard parts, past repairs, or modifications
If you have ever registered the watch anywhere, including on WatchPassport, or had it serviced by an authorised dealer or watchmaker, that record may include the serial number even if you personally never wrote it down. It is worth checking service invoices and any correspondence with a watchmaker before assuming the number is unrecoverable.
If you eventually find the serial number, whether from an old receipt, a photograph, or a service record, add it to the police report and any relevant registrations.
If your watch has not been stolen, this is also a good reminder to record its serial number, reference, photographs and purchase documents while you still have easy access to them. If the watch is registered on WatchPassport, those details are part of its passport and are ready if you ever need them.