Buying a Pre-Owned Watch: 7 Checks Before You Pay

Buying a pre-owned watch is a great way to get into the hobby. You can find discontinued designs, try something different, and often get more watch for your budget. The catch? You need to know what to look at before you hand over any money.

I pulled together the advice that comes up again and again from dealers and watch guides, and boiled it down to a simple checklist. Whether this is your first luxury watch or your tenth, it works the same way. (For the full deep dive, see our guide on how to buy a pre-owned watch safely.)

Buying a Pre-Owned Watch: Start With the Seller and the Papers

The seller matters as much as the watch. Read online reviews and customer feedback, and look for someone who gives full details about the watch's condition and background. If a seller can't or won't answer your questions, Chrono24's buying guide says you should be very skeptical.

Before you buy, check the return policy. One collector's guide notes that good dealers often allow roughly 3 to 14 days to inspect a watch, though terms vary, and some charge restocking fees. Also look for secure payment options like credit cards or bank transfers. One guide warns never to wire money to an unknown or untrusted seller.

Next, ask for the paperwork. That means the warranty card, the receipt if there is one, and any service invoices. A watch sold with its original box and papers is called a "complete set". One sold without them is often called "naked".

Missing papers are not automatically a dealbreaker. Plenty of genuine older watches have lost their cards over the years. But it should affect the price, and Chrono24 points out that box and papers push prices up, so a watch without them can be a way to get a better deal if the condition is good.

Look Closely: Numbers, Dial, Case and Bracelet

Every luxury watch has a reference number (the model) and a serial number (that exact watch). You'll usually find them between the lugs, on the case back, or on the inner ring around the dial. Ask for clear photos of both, check the reference matches the listing, and make sure the serial on the watch matches the serial on the warranty card. If they don't match, the card belongs to a different watch.

Now study the dial and hands. A replacement dial, new hands or a swapped bezel can lower what a watch is worth, and soft lighting can hide all of it. Ask for close-up photos taken straight on, in daylight, and check the printing is even and sharp.

Here's a neat trick for older watches. Compare the lume (the glowing material on the markers and hands). On a vintage piece it should have aged together. If the dial markers look creamy and the hands look bright white, something has probably been replaced.

Then check the case and bracelet. Sharp, crisp edges are a good sign. Over-polishing can reduce a watch's value, so look for rounded-off corners. Check the crystal (the glass) for cracks, and make sure a bracelet isn't stretched or loose. If you can, try the watch on, because comfort matters. Our guide to choosing the right watch size can help you work out what suits your wrist.

Ask About Service History (and Plan for It)

This is the one many first-timers skip. A mechanical watch has hundreds of tiny moving parts and needs servicing (a professional clean, oil and adjustment). One dealer checklist puts the interval at every 5 to 7 years, and notes the cost on top brands can run into thousands. Intervals vary by brand and model, so check the maker's own guidance.

So ask when it was last serviced and who did it. A watch serviced by the brand or a respected independent watchmaker gives you more confidence than one with no record. If there's no history, factor a possible service into your budget and your price talks. One seller guide also makes the point that how the movement runs matters more than minor cosmetic marks.

Want to know how to keep it running well once it's yours? Take a look at how to care for your watch.

Red Flags and a Final Gut Check

Here are the warning signs I'd pay attention to in a listing:

• Only dim, angled or soft photos.
• Stock images instead of pictures of the actual watch.
• A price far under the market, paired with pressure to hurry.
• Vague answers when you ask about the serial number.
• No service history on a watch more than ten years old.

Take your time comparing prices across several reputable sources, so you know what a fair range looks like. Any values you see are for information only, not advice on what to buy or sell. If something still feels off, a professional watchmaker or jeweler can take a look. You can also read how to spot a fake watch for more.

Chrono24 sums up its best advice in the simplest way: trust your gut. If you're not completely happy with the information or conditions, walk away. There will always be another watch.

Not sure where to start? Browse Brandon's Favorites for ideas, and when you land your watch, track your collection on the site.

Join the Conversation

Got a pre-owned buying story or a watch you're eyeing? Follow me on Instagram, TikTok, YouTube and Facebook, and come share it with fellow collectors in the forum.