Key takeaways
- The reference (model) number and serial number identify the exact watch and its age.
- Original box and papers can add significant value to luxury watches.
- Don't polish the case; collectors prefer original, unpolished condition.
- Vintage mechanical watches from Omega, Seiko, Longines, and others can be valuable even if not running.
Identify the watch
Look for the brand on the dial, then the reference and serial numbers on the case back, between the lugs, or on papers. Note the movement type (quartz or mechanical) and case material. Fashion-brand quartz watches usually sell for little; Swiss and Japanese mechanical watches from recognized makers often hold value.
What adds value
- Original box, papers, warranty card, and extra links.
- Recent service records from an authorized or reputable watchmaker.
- Original, unpolished case and original dial and hands.
- Desirable references and limited editions.
Authenticity
Counterfeits are common in luxury watches. Sell high-value pieces through reputable dealers, authenticated marketplace programs, or auction houses that verify watches, and be cautious with buyers who want to skip in-person verification.
Frequently asked questions
Is my old watch worth anything if it doesn't run?
It can be. Vintage mechanical watches from respected brands are often bought for restoration. Don't attempt repairs yourself; sell it as-is or have a watchmaker assess it.
Prices and tips in this guide are general guidance for U.S. sellers based on typical resale markets. They are not a certified appraisal or a guarantee of what an item will sell for. For insurance, legal, tax, or high-value items, consult a qualified appraiser.