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Rolex - Rolex White Gold Daytona Ref. 116519 with Sodalite Dial, Box and Papers - The Keystone Watches

Rolex White Gold Daytona Ref. 116519 with Sodalite Dial, Box and Papers

Rolex White Gold Daytona Ref. 116519 with Sodalite Dial, Box and Papers

Sold Out

 
Breguet - Breguet White Gold Chronograph Skeleton Baguette Diamond Watch - The Keystone Watches

Breguet White Gold Chronograph Skeleton Baguette Diamond Watch

Breguet White Gold Chronograph Skeleton Baguette Diamond Watch

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Cartier - Cartier Skeleton Tourbillon Rotonde De Cartier Astromysterieux - The Keystone Watches

Cartier Skeleton Tourbillon Rotonde De Cartier Astromysterieux

Cartier Skeleton Tourbillon Rotonde De Cartier Astromysterieux

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Rolex - Rolex Two-Tone Zenith Daytona Ref. 16523 with Champagne Dial - The Keystone Watches

Rolex Two-Tone Zenith Daytona Ref. 16523 with Champagne Dial

Rolex Two-Tone Zenith Daytona Ref. 16523 with Champagne Dial

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Rolex - Rolex White Gold Day-Date Ref. 118239 - The Keystone Watches

Rolex White Gold Day-Date Ref. 118239

Rolex White Gold Day-Date Ref. 118239

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Patek Philippe - Patek Philippe White Gold Perpetual Calendar Watch Ref. 5140 - The Keystone Watches

Patek Philippe White Gold Perpetual Calendar Watch Ref. 5140

Patek Philippe White Gold Perpetual Calendar Watch Ref. 5140

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Patek Philippe - Patek Philippe Steel Aquanaut Ref. 5167 - The Keystone Watches

Patek Philippe Steel Aquanaut Ref. 5167

Patek Philippe Steel Aquanaut Ref. 5167

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Patek Philippe - Patek Philippe Platinum Annual Calendar Chronograph Ref. 5960 - The Keystone Watches

Patek Philippe Platinum Annual Calendar Chronograph Ref. 5960

Patek Philippe Platinum Annual Calendar Chronograph Ref. 5960

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Rolex - Rolex White Gold Day-Date Ref. 118239 - The Keystone Watches

Rolex White Gold Day-Date Ref. 118239

Rolex White Gold Day-Date Ref. 118239

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Daniel Roth - Daniel Roth Yellow Gold Moonphase Power Reserve Watch - The Keystone Watches

Daniel Roth Yellow Gold Moonphase Power Reserve Watch

Daniel Roth Yellow Gold Moonphase Power Reserve Watch

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De Bethune - De Bethune Titanium Big Power Super Sport Ref. DB24 - The Keystone Watches

De Bethune Titanium Big Power Super Sport Ref. DB24

De Bethune Titanium Big Power Super Sport Ref. DB24

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Audemars Piguet - Audemars Piguet Rose Gold Royal Oak Ref. 15500OR - The Keystone Watches

Audemars Piguet Rose Gold Royal Oak Ref. 15500OR

Audemars Piguet Rose Gold Royal Oak Ref. 15500OR

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Audemars Piguet - Audemars Piguet Platinum Royal Oak Tourbillon Watch Ref. 26388 - The Keystone Watches

Audemars Piguet Platinum Royal Oak Tourbillon Watch Ref. 26388

Audemars Piguet Platinum Royal Oak Tourbillon Watch Ref. 26388

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Patek Philippe - Patek Philippe Platinum World Time Watch Ref. 5130 - The Keystone Watches

Patek Philippe Platinum World Time Watch Ref. 5130

Patek Philippe Platinum World Time Watch Ref. 5130

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Rolex - Rolex White Gold Daytona Zenith Diamond & Sapphire Watch Ref. 16599 - The Keystone Watches

Rolex White Gold Daytona Zenith Diamond & Sapphire Watch Ref. 16599

Rolex White Gold Daytona Zenith Diamond & Sapphire Watch Ref. 16599

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Rolex - Rolex Yellow Gold Day-Date Mother of Pearl Diamond Ref. 118338 - The Keystone Watches

Rolex Yellow Gold Day-Date Mother of Pearl Diamond Ref. 118338

Rolex Yellow Gold Day-Date Mother of Pearl Diamond Ref. 118338

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Patek Philippe - Patek Philippe Platinum and Emerald Perpetual Calendar Chronograph Watch Ref. 5271 - The Keystone Watches

Patek Philippe Platinum and Emerald Perpetual Calendar Chronograph Watch Ref. 5271

Patek Philippe Platinum and Emerald Perpetual Calendar Chronograph Watch Ref. 5271

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Rolex - Rolex Yellow Gold GMT-Master SARU Watch Ref. 116748 with Stickers - The Keystone Watches

Rolex Yellow Gold GMT-Master SARU Watch Ref. 116748 with Stickers

Rolex Yellow Gold GMT-Master SARU Watch Ref. 116748 with Stickers

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Audemars Piguet - Audemars Piguet Frosted Rose Gold Royal Oak Ref. 26239 - The Keystone Watches

Audemars Piguet Frosted Rose Gold Royal Oak Ref. 26239

Audemars Piguet Frosted Rose Gold Royal Oak Ref. 26239

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Richard Mille - Richard Mille Blue Skull Tourbillon RM52-01 - The Keystone Watches

Richard Mille Blue Skull Tourbillon RM52-01

Richard Mille Blue Skull Tourbillon RM52-01

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Richard Mille - Richard Mille RM50-02 Airbus II, Limited to 10 - The Keystone Watches

Richard Mille RM50-02 Airbus II, Limited to 10

Richard Mille RM50-02 Airbus II, Limited to 10

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Audemars Piguet - Audemars Piguet Royal Oak Tourbillon Watch Ref. 26512 - The Keystone Watches

Audemars Piguet Royal Oak Tourbillon Watch Ref. 26512

Audemars Piguet Royal Oak Tourbillon Watch Ref. 26512

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New Arrivals Preview
 
Breguet Platinum and Rose Gold Tourbillon Ref. 3457 (New Arrival)

Breguet Platinum and Rose Gold Tourbillon Ref. 3457 (New Arrival)

Breguet Platinum and Rose Gold Tourbillon Ref. 3457 (New Arrival)

$68,500 USD
 
Cartier Tank Coussin Bamboo Ref. 78102 (New Arrival)

Cartier Tank Coussin Bamboo Ref. 78102 (New Arrival)

Cartier Tank Coussin Bamboo Ref. 78102 (New Arrival)

$125,000 USD
 
Cartier Tank Allongee Elongated, Circa 1940 (New Arrival)

Cartier Tank Allongee Elongated, Circa 1940 (New Arrival)

Cartier Tank Allongee Elongated, Circa 1940 (New Arrival)

$62,000 USD
 
Patek Philippe White Gold Rectangular Art Deco Watch (New Arrival)

Patek Philippe White Gold Rectangular Art Deco Watch (New Arrival)

Patek Philippe White Gold Rectangular Art Deco Watch (New Arrival)

$55,000 USD
 
Cartier Platinum Tank Watch Ref. 16111 (New Arrival)

Cartier Platinum Tank Watch Ref. 16111 (New Arrival)

Cartier Platinum Tank Watch Ref. 16111 (New Arrival)

$21,000 USD
 
Patek Philippe Yellow Gold Chronograph Watch Ref. 591, Incredible Original Condition (New Arrival)

Patek Philippe Yellow Gold Chronograph Watch Ref. 591, Incredible Original Condition (New Arrival)

Patek Philippe Yellow Gold Chronograph Watch Ref. 591, Incredible Original Condition (New Arrival)

$175,000 USD
 
Patek Philippe Yellow Gold Enamel Dial Calatrava Watch Ref. 2526 (New Arrival)

Patek Philippe Yellow Gold Enamel Dial Calatrava Watch Ref. 2526 (New Arrival)

Patek Philippe Yellow Gold Enamel Dial Calatrava Watch Ref. 2526 (New Arrival)

$70,000 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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