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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

Sold Out

 
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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Rolex - Rolex Stainless Steel Date Ref. 1500 with Original Papers - The Keystone Watches

Rolex Stainless Steel Date Ref. 1500 with Original Papers

Rolex Stainless Steel Date Ref. 1500 with Original Papers

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Rolex - Vintage Rolex Chronograph Pre-Daytona Watch Ref. 6238 - The Keystone Watches

Vintage Rolex Chronograph Pre-Daytona Watch Ref. 6238

Vintage Rolex Chronograph Pre-Daytona Watch Ref. 6238

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Rolex - Rolex R-Series Explorer Stainless Steel Ref. 1016 - The Keystone Watches

Rolex R-Series Explorer Stainless Steel Ref. 1016

Rolex R-Series Explorer Stainless Steel Ref. 1016

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

Rolex Explorer R-Series Watch Ref. 1016 with Paper

Rolex Explorer R-Series Watch Ref. 1016 with Paper

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Patek Philippe - Patek Philippe Yellow Gold 2nd Series Perpetual Calendar Chrono Watch Ref. 3970 - The Keystone Watches

Patek Philippe Yellow Gold 2nd Series Perpetual Calendar Chrono Watch Ref. 3970

Patek Philippe Yellow Gold 2nd Series Perpetual Calendar Chrono Watch Ref. 3970

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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