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Patek Philippe - Patek Philippe Steel Embroidered Dial Watch Ref. 3474 - The Keystone Watches

Patek Philippe Steel Embroidered Dial Watch Ref. 3474

Patek Philippe Steel Embroidered Dial Watch Ref. 3474

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Rolex - Rolex Platinum Day-Date Mother of Pearl Watch Ref. 18206 - The Keystone Watches

Rolex Platinum Day-Date Mother of Pearl Watch Ref. 18206

Rolex Platinum Day-Date Mother of Pearl Watch Ref. 18206

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Rolex - Rolex Steel Submariner Watch Ref. 1680 with Paper - The Keystone Watches

Rolex Steel Submariner Watch Ref. 1680 with Paper

Rolex Steel Submariner Watch Ref. 1680 with Paper

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Omega - Omega White Gold Speedmaster Apollo XI Watch - The Keystone Watches

Omega White Gold Speedmaster Apollo XI Watch

Omega White Gold Speedmaster Apollo XI Watch

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Rolex - Rolex Stainless Steel Frog Foot Explorer II Watch Ref. 1655 - The Keystone Watches

Rolex Stainless Steel Frog Foot Explorer II Watch Ref. 1655

Rolex Stainless Steel Frog Foot Explorer II Watch Ref. 1655

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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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Rolex - Rolex Stainless Steel Date Watch Ref. 1500 - The Keystone Watches

Rolex Stainless Steel Date Watch Ref. 1500

Rolex Stainless Steel Date Watch Ref. 1500

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Rolex - Rolex Stainless Steel Date Watch Ref. 1500 - The Keystone Watches

Rolex Stainless Steel Date Watch Ref. 1500

Rolex Stainless Steel Date Watch Ref. 1500

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Rolex - Rolex Stainles Steel Date Watch Ref. 1500 - The Keystone Watches

Rolex Stainles Steel Date Watch Ref. 1500

Rolex Stainles Steel Date Watch Ref. 1500

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Rolex - Rolex Two-Tone Datejust OysterQuartz Watch Ref. 17013 - The Keystone Watches

Rolex Two-Tone Datejust OysterQuartz Watch Ref. 17013

Rolex Two-Tone Datejust OysterQuartz Watch Ref. 17013

Sold Out

 
Rolex - Rolex GMT-Master Stainless Steel Ref. 16700 - The Keystone Watches

Rolex GMT-Master Stainless Steel Ref. 16700

Rolex GMT-Master Stainless Steel Ref. 16700

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Rolex - Rolex Steel Submariner Watch Ref. 16800 - The Keystone Watches

Rolex Steel Submariner Watch Ref. 16800

Rolex Steel Submariner Watch Ref. 16800

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Cartier - Cartier Rose Gold Tank a Guichets Jump Hour Watch - The Keystone Watches

Cartier Rose Gold Tank a Guichets Jump Hour Watch

Cartier Rose Gold Tank a Guichets Jump Hour Watch

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Rolex - Rolex Steel Cosmograph Daytona Zenith Movement Watch Ref. 16520 - The Keystone Watches

Rolex Steel Cosmograph Daytona Zenith Movement Watch Ref. 16520

Rolex Steel Cosmograph Daytona Zenith Movement Watch Ref. 16520

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Rolex - Rolex Explorer Tiffany & Co Watch Ref. 1016 - The Keystone Watches

Rolex Explorer Tiffany & Co Watch Ref. 1016

Rolex Explorer Tiffany & Co Watch Ref. 1016

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Rolex - Rolex Stainless Steel Submariner Ref. 16610 with Papers - The Keystone Watches

Rolex Stainless Steel Submariner Ref. 16610 with Papers

Rolex Stainless Steel Submariner Ref. 16610 with Papers

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Patek Philippe - Patek Philippe White Gold Annual Calendar Watch Ref. 5035G - The Keystone Watches

Patek Philippe White Gold Annual Calendar Watch Ref. 5035G

Patek Philippe White Gold Annual Calendar Watch Ref. 5035G

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Rolex - Rolex Yellow Gold Day-Date Bark Finish Watch Ref. 18248 - The Keystone Watches

Rolex Yellow Gold Day-Date Bark Finish Watch Ref. 18248

Rolex Yellow Gold Day-Date Bark Finish Watch Ref. 18248

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Rolex Two-Tone Datejust Diamond Watch Ref. 16013

Rolex Two-Tone Datejust Diamond Watch Ref. 16013

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Rolex - Rolex Yellow Gold Wide Boy Day-Date Watch Ref. 1803 with Original Box and Papers - The Keystone Watches

Rolex Yellow Gold Wide Boy Day-Date Watch Ref. 1803 with Original Box and Papers

Rolex Yellow Gold Wide Boy Day-Date Watch Ref. 1803 with Original Box and Papers

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Rolex - Rolex Stainless Steel Cosmograph Daytona Watch Ref. 6239 - The Keystone Watches

Rolex Stainless Steel Cosmograph Daytona Watch Ref. 6239

Rolex Stainless Steel Cosmograph Daytona Watch Ref. 6239

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Rolex - Rolex Two-Tone Submariner Panama Canal Watch Ref. 16613 - The Keystone Watches

Rolex Two-Tone Submariner Panama Canal Watch Ref. 16613

Rolex Two-Tone Submariner Panama Canal Watch Ref. 16613

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Rolex - Rolex Stainless Steel Submariner Watch Ref. 5513 - The Keystone Watches

Rolex Stainless Steel Submariner Watch Ref. 5513

Rolex Stainless Steel Submariner Watch Ref. 5513

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Tudor - Tudor Stainless Steel Monte Carlo Watch Ref. 94200 - The Keystone Watches

Tudor Stainless Steel Monte Carlo Watch Ref. 94200

Tudor Stainless Steel Monte Carlo Watch Ref. 94200

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Rolex - Rolex Steel Explorer Gilt Dial Watch Ref. 1016 - The Keystone Watches

Rolex Steel Explorer Gilt Dial Watch Ref. 1016

Rolex Steel Explorer Gilt Dial Watch Ref. 1016

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Rolex - Rolex Yellow Gold Datejust UAE Coat of Arms Watch Ref. 16238 - The Keystone Watches

Rolex Yellow Gold Datejust UAE Coat of Arms Watch Ref. 16238

Rolex Yellow Gold Datejust UAE Coat of Arms Watch Ref. 16238

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

Rolex Yellow Gold Daytona Cosmograph Zenith Watch Ref. 16528

Rolex Yellow Gold Daytona Cosmograph Zenith Watch Ref. 16528

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Rolex - Rolex Stainless Steel Submariner Watch Ref. 168000 - The Keystone Watches

Rolex Stainless Steel Submariner Watch Ref. 168000

Rolex Stainless Steel Submariner Watch Ref. 168000

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

Rolex Yellow Gold Daytona Zenith Watch Ref. 16528

Rolex Yellow Gold Daytona Zenith Watch Ref. 16528

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Cartier - Cartier Platinum Asymmetric Tank Limited Edition Watch, Ref. 2488 - The Keystone Watches

Cartier Platinum Asymmetric Tank Limited Edition Watch, Ref. 2488

Cartier Platinum Asymmetric Tank Limited Edition Watch, Ref. 2488

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Rolex - Rolex Steel Date Watch Ref. 15000 with Paper - The Keystone Watches

Rolex Steel Date Watch Ref. 15000 with Paper

Rolex Steel Date Watch Ref. 15000 with Paper

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Rolex - Vintage Rolex Submariner Watch Ref. 1680 with Box & Papers - The Keystone Watches

Vintage Rolex Submariner Watch Ref. 1680 with Box & Papers

Vintage Rolex Submariner Watch Ref. 1680 with Box & Papers

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Patek Philippe - Patek Philippe Stainless Steel 150th Anniversary Watch Ref. 3718 - The Keystone Watches

Patek Philippe Stainless Steel 150th Anniversary Watch Ref. 3718

Patek Philippe Stainless Steel 150th Anniversary Watch Ref. 3718

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Rolex - Rolex Stainless Steel Red Submariner Watch Ref. 1680 - The Keystone Watches

Rolex Stainless Steel Red Submariner Watch Ref. 1680

Rolex Stainless Steel Red Submariner Watch Ref. 1680

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Rolex - Rolex Yellow Gold Daytona Black Diamond Watch Ref. 16528 - The Keystone Watches

Rolex Yellow Gold Daytona Black Diamond Watch Ref. 16528

Rolex Yellow Gold Daytona Black Diamond Watch Ref. 16528

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Rolex - New Old Stock Rolex Yellow Gold Daytona Watch Ref. 16528 - The Keystone Watches

New Old Stock Rolex Yellow Gold Daytona Watch Ref. 16528

New Old Stock Rolex Yellow Gold Daytona Watch Ref. 16528

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New Arrivals Preview
 
Piaget Yellow Gold Polo Watch Ref. 7661C with Original Diamonds (New Arrival)

Piaget Yellow Gold Polo Watch Ref. 7661C with Original Diamonds (New Arrival)

Piaget Yellow Gold Polo Watch Ref. 7661C with Original Diamonds (New Arrival)

$22,000 USD
 
Rolex Yellow Gold Day-Date Watch Ref. 1803 with Claw Dial (New Arrival)

Rolex Yellow Gold Day-Date Watch Ref. 1803 with Claw Dial (New Arrival)

Rolex Yellow Gold Day-Date Watch Ref. 1803 with Claw Dial (New Arrival)

$18,750 USD
 
Rolex Steel Milgauss Ref. 1019 (New Arrival)

Rolex Steel Milgauss Ref. 1019 (New Arrival)

Rolex Steel Milgauss Ref. 1019 (New Arrival)

$23,500 USD
 
Vacheron Constantin Rose Gold Watch with Pink Dial (New Arrival)

Vacheron Constantin Rose Gold Watch with Pink Dial (New Arrival)

Vacheron Constantin Rose Gold Watch with Pink Dial (New Arrival)

$8,000 USD
 
Patek Philippe Yellow Gold Nautilus Watch Ref. 3800 (New Arrival)

Patek Philippe Yellow Gold Nautilus Watch Ref. 3800 (New Arrival)

Patek Philippe Yellow Gold Nautilus Watch Ref. 3800 (New Arrival)

$78,000 USD
 
Patek Philippe Yellow Gold Pocket Watch Ref 770 Retailed by Gubelin (New Arrival)

Patek Philippe Yellow Gold Pocket Watch Ref 770 Retailed by Gubelin (New Arrival)

Patek Philippe Yellow Gold Pocket Watch Ref 770 Retailed by Gubelin (New Arrival)

$7,800 USD
 
Boucheron Yellow Gold Invisible Set Sapphire Watch (New Arrival)

Boucheron Yellow Gold Invisible Set Sapphire Watch (New Arrival)

Boucheron Yellow Gold Invisible Set Sapphire Watch (New Arrival)

$9,500 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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