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Rolex - Rolex White Gold Yacht-Master Ref. 226679TBR - The Keystone Watches

Rolex White Gold Yacht-Master Ref. 226679TBR

Rolex White Gold Yacht-Master Ref. 226679TBR

Sold Out

 

Breguet Yellow Gold Classique Watch Ref. 3210 (New Arrival)

Breguet Yellow Gold Classique Watch Ref. 3210 (New Arrival)

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Breguet Yellow Gold Perpetual Calendar Watch Ref. 3050BA, Early Series

Breguet Yellow Gold Perpetual Calendar Watch Ref. 3050BA, Early Series

Breguet Yellow Gold Perpetual Calendar Watch Ref. 3050BA, Early Series

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Patek Philippe - Patek Philippe Rose Gold Calatrava Watch Ref. 96 - The Keystone Watches

Patek Philippe Rose Gold Calatrava Watch Ref. 96

Patek Philippe Rose Gold Calatrava Watch Ref. 96

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A Lange and Sohne Little Lange 1 Ref. 181.038

A Lange and Sohne Little Lange 1 Ref. 181.038

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Cartier White Gold Tank Ceinture Watch (New Arrival)

Cartier White Gold Tank Ceinture Watch (New Arrival)

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Cartier - Cartier Yellow Gold Tank Ceinture Ref. 78100 - The Keystone Watches

Cartier Yellow Gold Tank Ceinture Ref. 78100

Cartier Yellow Gold Tank Ceinture Ref. 78100

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Breguet Yellow Gold Vintage Classique Power Reserve Ref. 3380

Breguet Yellow Gold Vintage Classique Power Reserve Ref. 3380

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Breguet - Breguet Yellow Gold Classique Ref. 3290 - The Keystone Watches

Breguet Yellow Gold Classique Ref. 3290

Breguet Yellow Gold Classique Ref. 3290

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Vacheron Constantin - Vacheron Constantin Platinum Skeleton Perpetual Watch Ref. 43033 - The Keystone Watches

Vacheron Constantin Platinum Skeleton Perpetual Watch Ref. 43033

Vacheron Constantin Platinum Skeleton Perpetual Watch Ref. 43033

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Vacheron Constantin Yellow Gold Pocket Watch with Original Box and Warranty

Vacheron Constantin Yellow Gold Pocket Watch with Original Box and Warranty

Vacheron Constantin Yellow Gold Pocket Watch with Original Box and Warranty

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Cartier - Cartier White Gold Lanieres Tank Allongee Watch Ref. 2544 with Sapphires - The Keystone Watches

Cartier White Gold Lanieres Tank Allongee Watch Ref. 2544 with Sapphires

Cartier White Gold Lanieres Tank Allongee Watch Ref. 2544 with Sapphires

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Cartier Yellow Gold Gouvernail Helm Watch (New Arrival)

Cartier Yellow Gold Gouvernail Helm Watch (New Arrival)

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Patek White Gold Pocket Watch with Diamond Bezel (New Arrival)

Patek White Gold Pocket Watch with Diamond Bezel (New Arrival)

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Piaget Yellow Gold and Diamond Pocket Watch with Mother of Pearl and Diamond Dial

Piaget Yellow Gold and Diamond Pocket Watch with Mother of Pearl and Diamond Dial

Piaget Yellow Gold and Diamond Pocket Watch with Mother of Pearl and Diamond Dial

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Patek Philippe - Patek Philippe White Gold World Time Enamel Watch Ref. 5231 - The Keystone Watches

Patek Philippe White Gold World Time Enamel Watch Ref. 5231

Patek Philippe White Gold World Time Enamel Watch Ref. 5231

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Patek Philippe Yellow Gold Annual Calendar Ref. 5146

Patek Philippe Yellow Gold Annual Calendar Ref. 5146

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Audemars Piguet Yellow Gold Skeletonized Pocket Watch

Audemars Piguet Yellow Gold Skeletonized Pocket Watch

Audemars Piguet Yellow Gold Skeletonized Pocket Watch

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Rolex - Rolex Yellow Gold Day-Date Ref. 18148 with Sapphire and Diamond String Dial and Bezel (New Arrival) - The Keystone Watches

Rolex Yellow Gold Day-Date Ref. 18148 with Sapphire and Diamond String Dial and Bezel (New Arrival)

Rolex Yellow Gold Day-Date Ref. 18148 with Sapphire and Diamond String Dial and Bezel (New Arrival)

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Vacheron Constantin White Gold Bracelet Watch with Diamonds and Opal Dial

Vacheron Constantin White Gold Bracelet Watch with Diamonds and Opal Dial

Vacheron Constantin White Gold Bracelet Watch with Diamonds and Opal Dial

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Rolex - Rolex Steel Daytona Ref. 116520 - The Keystone Watches

Rolex Steel Daytona Ref. 116520

Rolex Steel Daytona Ref. 116520

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Rolex - Rolex Yellow Gold Day-Date Ref. 218398R with Baguette Diamonds - The Keystone Watches

Rolex Yellow Gold Day-Date Ref. 218398R with Baguette Diamonds

Rolex Yellow Gold Day-Date Ref. 218398R with Baguette Diamonds

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New Arrivals Preview
 
Patek Philippe Yellow Gold Tonneau Ref. 2469 (New Arrival)

Patek Philippe Yellow Gold Tonneau Ref. 2469 (New Arrival)

Patek Philippe Yellow Gold Tonneau Ref. 2469 (New Arrival)

$19,800 USD
 
Tissot Steel Chronograph with Black Gilt Dial (New Arrival)

Tissot Steel Chronograph with Black Gilt Dial (New Arrival)

Tissot Steel Chronograph with Black Gilt Dial (New Arrival)

$16,000 USD
 
Breguet Steel Chronograph Watch, 1940s (New Arrival)

Breguet Steel Chronograph Watch, 1940s (New Arrival)

Breguet Steel Chronograph Watch, 1940s (New Arrival)

$75,000 USD
 
Cartier Yellow Gold Bracelet Watch (New Arrival)

Cartier Yellow Gold Bracelet Watch (New Arrival)

Cartier Yellow Gold Bracelet Watch (New Arrival)

$30,000 USD
 
Patek Philippe Yellow Gold Calatrava Breguet Numerals Ref. 2533 (New Arrival)

Patek Philippe Yellow Gold Calatrava Breguet Numerals Ref. 2533 (New Arrival)

Patek Philippe Yellow Gold Calatrava Breguet Numerals Ref. 2533 (New Arrival)

$105,000 USD
 
Vacheron Constantin - Vacheron Constantin Yellow Gold Chronograph Watch Ref. 4178 with Important Provenance (New Arrival) - The Keystone Watches

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 - Audemars Piguet White Gold Rectangular Watch with Lapis Watch (New Arrival) - The Keystone Watches

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
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.

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