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Rolex Platinum Day Date Smooth Bezel Ref. 18206

Rolex Platinum Day Date Smooth Bezel Ref. 18206

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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Cartier Yellow Gold Box Makeup Compact, London Jacques Cartier from 1932 (Objet)

Cartier Yellow Gold Box Makeup Compact, London Jacques Cartier from 1932 (Objet)

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Breguet Yellow Gold Vintage Classique Watch

Breguet Yellow Gold Vintage Classique Watch

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

Rolex White Gold Day-Date Ref. 18239

Rolex White Gold Day-Date Ref. 18239

Sold Out

 

Rolex Yellow Gold Day-Date Ref. 18238 in Outstanding Condition with Papers

Rolex Yellow Gold Day-Date Ref. 18238 in Outstanding Condition with Papers

Sold Out

 

Rolex White Gold Vintage Day Date Ref. 1803

Rolex White Gold Vintage Day Date Ref. 1803

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Rolex Day Date White Gold Day Date Ref. 18239

Rolex Day Date White Gold Day Date Ref. 18239

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Rolex Yellow Gold Day Date Ref. 18238 with Onyx Dial

Rolex Yellow Gold Day Date Ref. 18238 with Onyx Dial

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Rolex Yellow Gold Day Date Ref. 1803 with Wide Boy Dial

Rolex Yellow Gold Day Date Ref. 1803 with Wide Boy Dial

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

Rolex Yellow Gold Day-Date Ref. 18048

Rolex Yellow Gold Day-Date Ref. 18048

Sold Out

 

Rolex Yellow Gold Cellini Diamond Watch Ref. 4652

Rolex Yellow Gold Cellini Diamond Watch Ref. 4652

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Rolex White Gold Day Date Ref. 18239 with Salmon Dial

Rolex White Gold Day Date Ref. 18239 with Salmon Dial

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Rolex Steel Milgauss Ref. 1019

Rolex Steel Milgauss Ref. 1019

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Cartier Platinum Tank Watch Ref. 1601 with Rare Salmon Dial, Edition of 70

Cartier Platinum Tank Watch Ref. 1601 with Rare Salmon Dial, Edition of 70

Sold Out

 

Rolex Steel Explorer II Orange Hand Ref. 1655

Rolex Steel Explorer II Orange Hand Ref. 1655

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Rolex Yellow Gold Day-Date Ref. 18238 with Cream Pyramid Dial

Rolex Yellow Gold Day-Date Ref. 18238 with Cream Pyramid Dial

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Rolex Yellow Gold Datejust Ref. 68278 in New Old Stock Condition

Rolex Yellow Gold Datejust Ref. 68278 in New Old Stock Condition

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Rolex Yellow & White Gold Diamond Cellini Watch Ref. 5151

Rolex Yellow & White Gold Diamond Cellini Watch Ref. 5151

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Rolex Yellow Gold Day Date Ref. 18038 in Like New Condition

Rolex Yellow Gold Day Date Ref. 18038 in Like New Condition

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Rolex Yellow Gold Day-Date Rainbow Oysterquartz Ref. 19158 (Private Sale)

Rolex Yellow Gold Day-Date Rainbow Oysterquartz Ref. 19158 (Private Sale)

Rolex Yellow Gold Day-Date Rainbow Oysterquartz Ref. 19158 (Private Sale)

"Price upon request"
 

Audemars Piguet Yellow Gold Vintage Opal and Pave Watch

Audemars Piguet Yellow Gold Vintage Opal and Pave Watch

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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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