275 Post Street #600B
San Francisco, CA 94108


Let us purchase your luxury timepiece with our peace of mind buying process.


Watch Brand :

Watch Movement :

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Case Materials :

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Serial # :

* Name :

* Email :

* Phone :

City :

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Condition :

Does the watch work? : YesNo

Is the crystal cracked? : YesNo

Engraving on the back? : YesNo


Picture of Designer Watch

San Francisco Antique Watch Buyers

We are interested in vintage and fine timepieces, like Rolex, Audemars-Piguet, Panerai, Jaeger-LeCoultre, Cartier, Piaget, Breitling, Hublot, Patek Philippe, Vacheron-Constantin, IWC, Harry Winston, Franck Mueller, Bedat, etc. Secure payments are made immediately after acceptance. 

We can help you sell your watch in San Francisco! We have been diamond buyers, jewelry buyers, and antique watch buyers in San Francisco for over a quarter of a century. We have the knowledge and expertise to evaluate your valuables and offer the best prices! As a trusted antique watch buyer in San Francisco, we offer the most cash for your vintage watch, diamond, fine jewelry and engagement rings. Call 1(800) 424-GEMS (4367) for an appointment, a phone consultation or a free appraisal. Our expertise as diamond buyers and jewelry buyers means more cash for you when trying to sell vintage watches in San Francisco. Union Square Diamond Buyers offers a process that is fast, discreet and safe. Our showroom is conveniently located in the heart of Union Square, close to parking, BART and all major banks. Come in and sell vintage watches in San Francisco to an established Bay Area antique watch buyer. Sell your watch in San Francisco, (ex. sell your Rolex) to a trusted and established business will give you the highest payout.  

As a San Francisco antique watch buyer, we pride ourselves on our A+ rating from the Better Business Bureau and are proud to be affiliated with the Gemological Institute of America, Jeweler’s Vigilance Committee, Jewelers of America and Kimberley Process. Our on-site GIA trained gemologists will help you get the most cash for your fine jewelry in the Bay Area. With over fifty years combined experience in the diamond and fine jewelry market, we will offer you the most value for your fine jewelry, watches, engagement rings, and estate pieces. Please contact us for a free appraisal at 1-800-424-GEMS.



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