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

Rolex Steel Cosmograph Daytona Zenith Watch Ref. 16520

Rolex Steel Cosmograph Daytona Zenith Watch Ref. 16520

Sold Out

 
Patek Philippe - Patek Philippe Yellow Gold Calatrava Watch Ref. 3445 - The Keystone Watches

Patek Philippe Yellow Gold Calatrava Watch Ref. 3445

Patek Philippe Yellow Gold Calatrava Watch Ref. 3445

Sold Out

 
Rolex - Rolex Stainless Steel Explorer Black Gilt Ref. 6352 - The Keystone Watches

Rolex Stainless Steel Explorer Black Gilt Ref. 6352

Rolex Stainless Steel Explorer Black Gilt Ref. 6352

Sold Out

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

Rolex Steel Explorer Chapter Ring Gilt Dial Watch Ref. 1016

Rolex Steel Explorer Chapter Ring Gilt Dial Watch Ref. 1016

Sold Out

 
Rolex - Rolex Steel Submariner Non-Comex Gas Escape Watch Ref. 5514 - The Keystone Watches

Rolex Steel Submariner Non-Comex Gas Escape Watch Ref. 5514

Rolex Steel Submariner Non-Comex Gas Escape Watch Ref. 5514

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Patek Philippe - Patek Philippe Yellow Gold Perpetual Calendar Watch Ref. 3448 - The Keystone Watches

Patek Philippe Yellow Gold Perpetual Calendar Watch Ref. 3448

Patek Philippe Yellow Gold Perpetual Calendar Watch Ref. 3448

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Rolex - Rolex Two-Tone GMT-Master Root Beer Watch Ref. 16753 - The Keystone Watches

Rolex Two-Tone GMT-Master Root Beer Watch Ref. 16753

Rolex Two-Tone GMT-Master Root Beer Watch Ref. 16753

Sold Out

 
Patek Philippe - Patek Philippe Yellow Gold Perpetual Calendar Watch Ref. 3940 - The Keystone Watches

Patek Philippe Yellow Gold Perpetual Calendar Watch Ref. 3940

Patek Philippe Yellow Gold Perpetual Calendar Watch Ref. 3940

Sold Out

 
Rolex - Rolex Two-Tone GMT-Master Watch Ref. 16753 - The Keystone Watches

Rolex Two-Tone GMT-Master Watch Ref. 16753

Rolex Two-Tone GMT-Master Watch Ref. 16753

Sold Out

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

Rolex Cosmograph Daytona Big Red Watch Ref. 6263

Rolex Cosmograph Daytona Big Red Watch Ref. 6263

Sold Out

 
Rolex - Rolex Yellow Gold Daytona Zenith Watch Ref. 16518 - The Keystone Watches

Rolex Yellow Gold Daytona Zenith Watch Ref. 16518

Rolex Yellow Gold Daytona Zenith Watch Ref. 16518

Sold Out

 
Rolex - Rolex Yellow Gold Daytona Zenith Watch Ref. 16518 - The Keystone Watches

Rolex Yellow Gold Daytona Zenith Watch Ref. 16518

Rolex Yellow Gold Daytona Zenith Watch Ref. 16518

Sold Out

 
Rolex - Rolex Steel Explorer Cream Dial Watch Ref. 16550 - The Keystone Watches

Rolex Steel Explorer Cream Dial Watch Ref. 16550

Rolex Steel Explorer Cream Dial Watch Ref. 16550

Sold Out

 
Patek Philippe - Patek Philippe Yellow Gold Nautilus Watch Ref. 3800 - The Keystone Watches

Patek Philippe Yellow Gold Nautilus Watch Ref. 3800

Patek Philippe Yellow Gold Nautilus Watch Ref. 3800

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Rolex - Rolex Steel Meters-First Submariner Watch Ref. 5513 with Original Papers - The Keystone Watches

Rolex Steel Meters-First Submariner Watch Ref. 5513 with Original Papers

Rolex Steel Meters-First Submariner Watch Ref. 5513 with Original Papers

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Patek Philippe - Patek Philippe White Gold Calatrava Watch Ref. 570 - The Keystone Watches

Patek Philippe White Gold Calatrava Watch Ref. 570

Patek Philippe White Gold Calatrava Watch Ref. 570

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Rolex - Rolex Yellow Gold Day-Date Diamond Watch Ref. 18048 - The Keystone Watches

Rolex Yellow Gold Day-Date Diamond Watch Ref. 18048

Rolex Yellow Gold Day-Date Diamond Watch Ref. 18048

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

Rolex Submariner Watch Ref. 5513

Rolex Submariner Watch Ref. 5513

Sold Out

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

Rolex Steel Cosmograph Daytona Patrizzi Watch Ref. 16520

Rolex Steel Cosmograph Daytona Patrizzi Watch Ref. 16520

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Rolex - Rolex Explorer L-Series Watch Ref. 1016 with Paper - The Keystone Watches

Rolex Explorer L-Series Watch Ref. 1016 with Paper

Rolex Explorer L-Series Watch Ref. 1016 with Paper

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Rolex - Rolex White Gold Day-Date Watch Ref. 1803 - The Keystone Watches

Rolex White Gold Day-Date Watch Ref. 1803

Rolex White Gold Day-Date Watch Ref. 1803

Sold Out

 
Patek Philippe - Patek Philippe Yellow Gold Nautilus Watch Ref. 3800 - The Keystone Watches

Patek Philippe Yellow Gold Nautilus Watch Ref. 3800

Patek Philippe Yellow Gold Nautilus Watch Ref. 3800

Sold Out

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New Arrivals Preview
 
Audemars Piguet John Shaeffer Star Wheel Minute Repeater Ref. 25881OR (New Arrival)

Audemars Piguet John Shaeffer Star Wheel Minute Repeater Ref. 25881OR (New Arrival)

Audemars Piguet John Shaeffer Star Wheel Minute Repeater Ref. 25881OR (New Arrival)

$300,000 USD
 
Patek Philippe White Gold Baguette Diamond Watch Ref. 3540 (New Arrival)

Patek Philippe White Gold Baguette Diamond Watch Ref. 3540 (New Arrival)

Patek Philippe White Gold Baguette Diamond Watch Ref. 3540 (New Arrival)

$30,000 USD
 
Vacheron Constantin Yellow Gold Chronograph Watch Ref. 4178 with Important Provenance (New Arrival)

Vacheron Constantin Yellow Gold Chronograph Watch Ref. 4178 with Important Provenance (New Arrival)

Vacheron Constantin Yellow Gold Chronograph Watch Ref. 4178 with Important Provenance (New Arrival)

$60,000 USD
 
Audemars Piguet Royal Oak Dual Time Watch Ref. 25730 with Bright Yellow Dial (New Arrival)

Audemars Piguet Royal Oak Dual Time Watch Ref. 25730 with Bright Yellow Dial (New Arrival)

Audemars Piguet Royal Oak Dual Time Watch Ref. 25730 with Bright Yellow Dial (New Arrival)

$105,000 USD
 
Breguet Cushion Shaped Diver 200m Watch (New Arrival)

Breguet Cushion Shaped Diver 200m Watch (New Arrival)

Breguet Cushion Shaped Diver 200m Watch (New Arrival)

$58,000 USD
 
Audemars Piguet White Gold Rectangular Watch with Lapis Watch (New Arrival)

Audemars Piguet White Gold Rectangular Watch with Lapis Watch (New Arrival)

Audemars Piguet White Gold Rectangular Watch with Lapis Watch (New Arrival)

$18,000 USD
 
Cartier Yellow Gold Tank Normale Bracelet Watch  Ref. 78092 (New Arrival)

Cartier Yellow Gold Tank Normale Bracelet Watch Ref. 78092 (New Arrival)

Cartier Yellow Gold Tank Normale Bracelet Watch Ref. 78092 (New Arrival)

$36,000 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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