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Rolex - Rolex Date Grey Dial Watch Ref. 1500, in Like New Condition - The Keystone Watches

Rolex Date Grey Dial Watch Ref. 1500, in Like New Condition

Rolex Date Grey Dial Watch Ref. 1500, in Like New Condition

Sold Out

 
Piaget - Piaget White Gold Dual Time Hand Engraved Watch - The Keystone Watches

Piaget White Gold Dual Time Hand Engraved Watch

Piaget White Gold Dual Time Hand Engraved Watch

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Patek Philippe - Patek Philippe White Gold Perpetual Calendar Chrono Watch Ref. 5020 - The Keystone Watches

Patek Philippe White Gold Perpetual Calendar Chrono Watch Ref. 5020

Patek Philippe White Gold Perpetual Calendar Chrono Watch Ref. 5020

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

Rolex Yellow Gold Cosmograph Daytona Porcelain Zenith Diamond Watch Ref. 16528

Rolex Yellow Gold Cosmograph Daytona Porcelain Zenith Diamond Watch Ref. 16528

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Rolex - Rolex GMT-Master Watch Ref. 1675, with Original Papers - The Keystone Watches

Rolex GMT-Master Watch Ref. 1675, with Original Papers

Rolex GMT-Master Watch Ref. 1675, with Original Papers

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Rolex - Rolex White Gold Day-Date Diamond Watch Ref. 18049 with Original Paper - The Keystone Watches

Rolex White Gold Day-Date Diamond Watch Ref. 18049 with Original Paper

Rolex White Gold Day-Date Diamond Watch Ref. 18049 with Original Paper

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Rolex - Rolex Yellow Gold Cosmograph Daytona Zenith Inverted 6 Watch, Ref. 16518 - The Keystone Watches

Rolex Yellow Gold Cosmograph Daytona Zenith Inverted 6 Watch, Ref. 16518

Rolex Yellow Gold Cosmograph Daytona Zenith Inverted 6 Watch, Ref. 16518

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Rolex - Rolex Cosmograph Daytona Big Red Watch Ref. 6265 - The Keystone Watches

Rolex Cosmograph Daytona Big Red Watch Ref. 6265

Rolex Cosmograph Daytona Big Red Watch Ref. 6265

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Rolex - Rolex Steel GMT-Master Watch Ref. 16750 - The Keystone Watches

Rolex Steel GMT-Master Watch Ref. 16750

Rolex Steel GMT-Master Watch Ref. 16750

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Rolex - Rolex Yellow Gold Cosmograph Daytona Watch Ref. 6265, with Original Box and Papers - The Keystone Watches

Rolex Yellow Gold Cosmograph Daytona Watch Ref. 6265, with Original Box and Papers

Rolex Yellow Gold Cosmograph Daytona Watch Ref. 6265, with Original Box and Papers

Sold Out

 
Patek Philippe - Patek Philippe White Gold Lapis Square Watch Ref. 3578 - The Keystone Watches

Patek Philippe White Gold Lapis Square Watch Ref. 3578

Patek Philippe White Gold Lapis Square Watch Ref. 3578

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Rolex - Rolex Oyster Chronograph Jean Claude Killy Watch, Ref. 6236 - The Keystone Watches

Rolex Oyster Chronograph Jean Claude Killy Watch, Ref. 6236

Rolex Oyster Chronograph Jean Claude Killy Watch, Ref. 6236

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Audemars Piguet - Audemars Piguet Early Royal Oak Offshore The Beast Watch Ref. 25721 - The Keystone Watches

Audemars Piguet Early Royal Oak Offshore The Beast Watch Ref. 25721

Audemars Piguet Early Royal Oak Offshore The Beast Watch Ref. 25721

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Patek Philippe - Patek Philippe White Gold Automatic Calatrava Watch Ref. 3588, with Original Box and Papers - The Keystone Watches

Patek Philippe White Gold Automatic Calatrava Watch Ref. 3588, with Original Box and Papers

Patek Philippe White Gold Automatic Calatrava Watch Ref. 3588, with Original Box and Papers

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Patek Philippe - Patek Philippe White Gold Calatrava Watch Ref. 3802 with Unusual Bracelet - The Keystone Watches

Patek Philippe White Gold Calatrava Watch Ref. 3802 with Unusual Bracelet

Patek Philippe White Gold Calatrava Watch Ref. 3802 with Unusual Bracelet

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Rolex - Rolex White Gold Day-Date Watch, Ref. 18239 - The Keystone Watches

Rolex White Gold Day-Date Watch, Ref. 18239

Rolex White Gold Day-Date Watch, Ref. 18239

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Rolex - Rolex White Gold Cosmograph Daytona Zenith Sodalite Watch Ref. 16519 - The Keystone Watches

Rolex White Gold Cosmograph Daytona Zenith Sodalite Watch Ref. 16519

Rolex White Gold Cosmograph Daytona Zenith Sodalite Watch Ref. 16519

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Rolex - Rolex Yellow Gold Oyster Perpetual Ref. 6548, From 1972 - The Keystone Watches

Rolex Yellow Gold Oyster Perpetual Ref. 6548, From 1972

Rolex Yellow Gold Oyster Perpetual Ref. 6548, From 1972

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Rolex - Rolex GMT-Master Stainless Steel Pepsi Ref. 16750 - The Keystone Watches

Rolex GMT-Master Stainless Steel Pepsi Ref. 16750

Rolex GMT-Master Stainless Steel Pepsi Ref. 16750

Sold Out

 
Audemars Piguet - Audemars Piguet Yellow Gold Royal Oak Watch, Ref. 14790 - The Keystone Watches

Audemars Piguet Yellow Gold Royal Oak Watch, Ref. 14790

Audemars Piguet Yellow Gold Royal Oak Watch, Ref. 14790

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Rolex - Rolex Yellow Gold Datejust Diamond Sapphire Watch - The Keystone Watches

Rolex Yellow Gold Datejust Diamond Sapphire Watch

Rolex Yellow Gold Datejust Diamond Sapphire Watch

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Rolex - Rolex Platinum Day-Date Diamond Watch Ref. 18366 - The Keystone Watches

Rolex Platinum Day-Date Diamond Watch Ref. 18366

Rolex Platinum Day-Date Diamond Watch Ref. 18366

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New Arrivals Preview
 
Rolex Yellow Gold Queen Midas Watch Ref. 4314 with Lapis and Diamond Dial (New Arrival)

Rolex Yellow Gold Queen Midas Watch Ref. 4314 with Lapis and Diamond Dial (New Arrival)

Rolex Yellow Gold Queen Midas Watch Ref. 4314 with Lapis and Diamond Dial (New Arrival)

$38,000 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
 
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
 
Cartier - Cartier Yellow Gold Tank Reverso (New Arrival) - The Keystone Watches

Cartier Yellow Gold Tank Reverso (New Arrival)

Cartier Yellow Gold Tank Reverso (New Arrival)

$34,500 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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