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Rolex - Rolex Rose Gold Yachtmaster Ref. 116695SATS - The Keystone Watches

Rolex Rose Gold Yachtmaster Ref. 116695SATS

Rolex Rose Gold Yachtmaster Ref. 116695SATS

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Audemars Piguet - Audemars Piguet Rose Gold Royal Oak Chrono Diamond Watch Ref. 26315 - The Keystone Watches

Audemars Piguet Rose Gold Royal Oak Chrono Diamond Watch Ref. 26315

Audemars Piguet Rose Gold Royal Oak Chrono Diamond Watch Ref. 26315

Sold Out

 
Rolex - Rolex Yellow Gold Paul Newman Daytona Lemon Watch Ref. 6264 - The Keystone Watches

Rolex Yellow Gold Paul Newman Daytona Lemon Watch Ref. 6264

Rolex Yellow Gold Paul Newman Daytona Lemon Watch Ref. 6264

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Patek Philippe - Patek Philippe Rose Gold Nautilus Ref. 5711 - The Keystone Watches

Patek Philippe Rose Gold Nautilus Ref. 5711

Patek Philippe Rose Gold Nautilus Ref. 5711

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Rolex - ROLEX COSMOGRAPH DAYTONA BLUE BEACH WATCH REF. 116519 - The Keystone Watches

ROLEX COSMOGRAPH DAYTONA BLUE BEACH WATCH REF. 116519

ROLEX COSMOGRAPH DAYTONA BLUE BEACH WATCH REF. 116519

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Rolex Two-Tone Datejust ref 69173 with Tiffany Dial

Rolex Two-Tone Datejust ref 69173 with Tiffany Dial

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Rolex - Rolex Yellow Gold Day Date ref 18308 with Ferrite Dial - The Keystone Watches

Rolex Yellow Gold Day Date ref 18308 with Ferrite Dial

Rolex Yellow Gold Day Date ref 18308 with Ferrite Dial

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Rolex - Rolex Rose Gold Cosmograph Daytona Rainbow Watch Ref. 116595 - The Keystone Watches

Rolex Rose Gold Cosmograph Daytona Rainbow Watch Ref. 116595

Rolex Rose Gold Cosmograph Daytona Rainbow Watch Ref. 116595

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Rolex - Rolex Day-Date White Gold Ref. 18239 with Blue Diamond Dial and Original Papers - The Keystone Watches

Rolex Day-Date White Gold Ref. 18239 with Blue Diamond Dial and Original Papers

Rolex Day-Date White Gold Ref. 18239 with Blue Diamond Dial and Original Papers

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Patek Philippe - Patek Philippe Steel Nautilus Watch Ref. 3700 with Tropical Brown Dial - The Keystone Watches

Patek Philippe Steel Nautilus Watch Ref. 3700 with Tropical Brown Dial

Patek Philippe Steel Nautilus Watch Ref. 3700 with Tropical Brown Dial

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Rolex - Rolex Yellow Gold Zenith Daytona Ref. 16518 with Mother of Pearl Dial - The Keystone Watches

Rolex Yellow Gold Zenith Daytona Ref. 16518 with Mother of Pearl Dial

Rolex Yellow Gold Zenith Daytona Ref. 16518 with Mother of Pearl Dial

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Audemars Piguet - Audemars Piguet Royal Oak Chronograph Watch Ref. 25860 - The Keystone Watches

Audemars Piguet Royal Oak Chronograph Watch Ref. 25860

Audemars Piguet Royal Oak Chronograph Watch Ref. 25860

$39,500 USD
 
Audemars Piguet - Audemars Piguet Yellow Gold Early Royal Oak Offshore Ref. 25808BA - The Keystone Watches

Audemars Piguet Yellow Gold Early Royal Oak Offshore Ref. 25808BA

Audemars Piguet Yellow Gold Early Royal Oak Offshore Ref. 25808BA

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Rolex - Rolex Steel Sea-Dweller Ref. 1665 Great White with Mk 1 Dial - The Keystone Watches

Rolex Steel Sea-Dweller Ref. 1665 Great White with Mk 1 Dial

Rolex Steel Sea-Dweller Ref. 1665 Great White with Mk 1 Dial

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Rolex - Rolex Yellow Gold Zenith Inverted Daytona Ref. 16528 - The Keystone Watches

Rolex Yellow Gold Zenith Inverted Daytona Ref. 16528

Rolex Yellow Gold Zenith Inverted Daytona Ref. 16528

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Audemars Piguet - Audemars Piguet Steel Royal Oak Chronograph Ref. 25860ST - The Keystone Watches

Audemars Piguet Steel Royal Oak Chronograph Ref. 25860ST

Audemars Piguet Steel Royal Oak Chronograph Ref. 25860ST

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Audemars Piguet Yellow Gold Royal Oak Ref. 5402

Audemars Piguet Yellow Gold Royal Oak Ref. 5402

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Rolex - Rolex Platinum Day-Date Baguette Diamond Watch Ref. 18366 with Bucherer Warranty - The Keystone Watches

Rolex Platinum Day-Date Baguette Diamond Watch Ref. 18366 with Bucherer Warranty

Rolex Platinum Day-Date Baguette Diamond Watch Ref. 18366 with Bucherer Warranty

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Rolex - Rolex Steel Submariner Ref. 168000 with Spider Dial - The Keystone Watches

Rolex Steel Submariner Ref. 168000 with Spider Dial

Rolex Steel Submariner Ref. 168000 with Spider Dial

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Rolex - Rolex Yellow Gold Day-Date Ref. 1803 - The Keystone Watches

Rolex Yellow Gold Day-Date Ref. 1803

Rolex Yellow Gold Day-Date Ref. 1803

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Rolex - Rolex Steel Zenith Daytona Chronograph Ref. 16520 with Original Warranty - The Keystone Watches

Rolex Steel Zenith Daytona Chronograph Ref. 16520 with Original Warranty

Rolex Steel Zenith Daytona Chronograph Ref. 16520 with Original Warranty

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Rolex - Rolex Steel Zenith Daytona Chronograph Ref. 16520 with Original Warranty - The Keystone Watches

Rolex Steel Zenith Daytona Chronograph Ref. 16520 with Original Warranty

Rolex Steel Zenith Daytona Chronograph Ref. 16520 with Original Warranty

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Audemars Piguet - Audemars Piguet Yellow Gold Royal Oak Ref. 15450 - The Keystone Watches

Audemars Piguet Yellow Gold Royal Oak Ref. 15450

Audemars Piguet Yellow Gold Royal Oak Ref. 15450

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Rolex - Rolex Steel Maxi Dial Submariner Ref. 5513 with Original Warranty - The Keystone Watches

Rolex Steel Maxi Dial Submariner Ref. 5513 with Original Warranty

Rolex Steel Maxi Dial Submariner Ref. 5513 with Original Warranty

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Rolex - Rolex Yellow Gold Day-Date with Morelli Finish Ref. 1811 - The Keystone Watches

Rolex Yellow Gold Day-Date with Morelli Finish Ref. 1811

Rolex Yellow Gold Day-Date with Morelli Finish Ref. 1811

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Audemars Piguet - Audemars Piguet Royal Oak Tourbillon Ref. 26521, Edition of 10 - The Keystone Watches

Audemars Piguet Royal Oak Tourbillon Ref. 26521, Edition of 10

Audemars Piguet Royal Oak Tourbillon Ref. 26521, Edition of 10

Sold Out

 
Rolex - Rolex Daytona Big Red Watch Ref. 6263 - The Keystone Watches

Rolex Daytona Big Red Watch Ref. 6263

Rolex Daytona Big Red Watch Ref. 6263

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Rolex - Rolex Yellow Gold Cosmograph Daytona Zenith Watch Ref. 16528 from 1991 - The Keystone Watches

Rolex Yellow Gold Cosmograph Daytona Zenith Watch Ref. 16528 from 1991

Rolex Yellow Gold Cosmograph Daytona Zenith Watch Ref. 16528 from 1991

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Rolex - Rolex Yellow Gold Optical Bracelet Watch by George LEnfant - The Keystone Watches

Rolex Yellow Gold Optical Bracelet Watch by George LEnfant

Rolex Yellow Gold Optical Bracelet Watch by George LEnfant

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Rolex Steel ROC Daytona Ref. 6265 in Outstanding Original Condition

Rolex Steel ROC Daytona Ref. 6265 in Outstanding Original Condition

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Audemars Piguet Yellow Gold Royal Oak Watch Ref. 4100 with Tropical Dial

Audemars Piguet Yellow Gold Royal Oak Watch Ref. 4100 with Tropical Dial

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Rolex - Rolex Yellow Gold Day-Date Onyx Dial Watch Ref. 18238 - The Keystone Watches

Rolex Yellow Gold Day-Date Onyx Dial Watch Ref. 18238

Rolex Yellow Gold Day-Date Onyx Dial Watch Ref. 18238

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Rolex - Rolex Steel Explorer II Orange Hand Watch Ref. 1655 - The Keystone Watches

Rolex Steel Explorer II Orange Hand Watch Ref. 1655

Rolex Steel Explorer II Orange Hand Watch Ref. 1655

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Audemars Piguet - Audemars Piguet Yellow Gold Royal Oak Watch Ref. 15202 - The Keystone Watches

Audemars Piguet Yellow Gold Royal Oak Watch Ref. 15202

Audemars Piguet Yellow Gold Royal Oak Watch Ref. 15202

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Audemars Piguet - Audemars Platinum White Gold Frosted Royal Oak Ref. 26331 - The Keystone Watches

Audemars Platinum White Gold Frosted Royal Oak Ref. 26331

Audemars Platinum White Gold Frosted Royal Oak Ref. 26331

Sold Out

 

Rolex Yellow Gold Pre-Daytona Watch Ref. 6238

Rolex Yellow Gold Pre-Daytona Watch Ref. 6238

Sold Out

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New Arrivals Preview
 
Gerald Genta Fantasy Retro M.10 MOP Mickey Mouse for Hong Kong Disney Watch (New Arrival)

Gerald Genta Fantasy Retro M.10 MOP Mickey Mouse for Hong Kong Disney Watch (New Arrival)

Gerald Genta Fantasy Retro M.10 MOP Mickey Mouse for Hong Kong Disney Watch (New Arrival)

$23,750 USD
 
Vacheron Constantin - Vacheron Constantin Yellow Gold Grand Complication Pocket Watch (NEW ARRIVAL) - The Keystone Watches

Vacheron Constantin Yellow Gold Grand Complication Pocket Watch (NEW ARRIVAL)

Vacheron Constantin Yellow Gold Grand Complication Pocket Watch (NEW ARRIVAL)

$155,000 USD
 
Cartier Yellow Gold Tank Obus Ref. 1630 with Black Enamel (New Arrival)

Cartier Yellow Gold Tank Obus Ref. 1630 with Black Enamel (New Arrival)

Cartier Yellow Gold Tank Obus Ref. 1630 with Black Enamel (New Arrival)

$14,500 USD
 
Patek Philippe Steel Automatic UFO Ref. 3580 (New Arrival)

Patek Philippe Steel Automatic UFO Ref. 3580 (New Arrival)

Patek Philippe Steel Automatic UFO Ref. 3580 (New Arrival)

$13,250 USD
 
Patek Philiipe Rose Gold Calatrava Watch Ref. 3796 (New Arrival)

Patek Philiipe Rose Gold Calatrava Watch Ref. 3796 (New Arrival)

Patek Philiipe Rose Gold Calatrava Watch Ref. 3796 (New Arrival)

$16,500 USD
 

Piaget White Gold Altiplano Ref. 90122 with Diamonds and Sapphires (New Arrival)

Piaget White Gold Altiplano Ref. 90122 with Diamonds and Sapphires (New Arrival)

$17,750 USD
Shop all New Arrivals Preview

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Guarantee

Our watches go through a rigorous authentication process in which seasoned experts examine and evaluate the watches. These experts have decades of experience and have authenticated thousands of watches in their lifetime. We guarantee every piece of the watches we offer are 100% authentic. 

CONTACT US

You can reach us by emailing hello@thekeystone.com or call 213-632-9061

We are based in West Hollywood, CA. Please contact us for appointments to view a watch in person. 

We are not authorized sellers of the brands listed on our site. We sell vintage and pre-owned product.

Stay in touch.

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