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Rolex - Rolex Yellow Gold Day-Date Ref. 18038 with Missoni Ruby Dial - The Keystone Watches

Rolex Yellow Gold Day-Date Ref. 18038 with Missoni Ruby Dial

Rolex Yellow Gold Day-Date Ref. 18038 with Missoni Ruby Dial

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Audemars Piguet - Audemars Piguet Steel Royal Oak Ref. 15300 with Blue Dial - The Keystone Watches

Audemars Piguet Steel Royal Oak Ref. 15300 with Blue Dial

Audemars Piguet Steel Royal Oak Ref. 15300 with Blue Dial

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Audemars Piguet - Audemars Piguet Two-Tone Royal Oak Day-Date Ref. 25572 - The Keystone Watches

Audemars Piguet Two-Tone Royal Oak Day-Date Ref. 25572

Audemars Piguet Two-Tone Royal Oak Day-Date Ref. 25572

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Patek Philippe Yellow Gold Nautilus Watch Ref. 3800

Patek Philippe Yellow Gold Nautilus Watch Ref. 3800

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Rolex - Rolex White Gold Day-Date Ref. 118209 (NEW ARRIVAL) - The Keystone Watches

Rolex White Gold Day-Date Ref. 118209 (NEW ARRIVAL)

Rolex White Gold Day-Date Ref. 118209 (NEW ARRIVAL)

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Rolex - Rolex Platinum Day-Date Ref. 18296 with Factory Diamond Dial and Lugs - The Keystone Watches

Rolex Platinum Day-Date Ref. 18296 with Factory Diamond Dial and Lugs

Rolex Platinum Day-Date Ref. 18296 with Factory Diamond Dial and Lugs

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Rolex - Rolex Platinum and Diamond Day-Date Ref. 18296 - The Keystone Watches

Rolex Platinum and Diamond Day-Date Ref. 18296

Rolex Platinum and Diamond Day-Date Ref. 18296

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Audemars Piguet - Audemars Piguet Steel Royal Oak 50th Anniversary Ref. 26240ST - The Keystone Watches

Audemars Piguet Steel Royal Oak 50th Anniversary Ref. 26240ST

Audemars Piguet Steel Royal Oak 50th Anniversary Ref. 26240ST

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Rolex - Rolex Yellow Gold Day-Date Ref. 18038 with Blue Dial - The Keystone Watches

Rolex Yellow Gold Day-Date Ref. 18038 with Blue Dial

Rolex Yellow Gold Day-Date Ref. 18038 with Blue Dial

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Rolex - Rolex Cosmograph Daytona Aqua Blue Beach Watch Ref. 116519 - The Keystone Watches

Rolex Cosmograph Daytona Aqua Blue Beach Watch Ref. 116519

Rolex Cosmograph Daytona Aqua Blue Beach Watch Ref. 116519

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Rolex - Rolex Yellow Gold Day-Date Ref. 18038 with Wood Dial - The Keystone Watches

Rolex Yellow Gold Day-Date Ref. 18038 with Wood Dial

Rolex Yellow Gold Day-Date Ref. 18038 with Wood Dial

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Rolex - Rolex Yellow Gold Day Date Ref. 18238 (NEW ARRIVAL) - The Keystone Watches

Rolex Yellow Gold Day Date Ref. 18238 (NEW ARRIVAL)

Rolex Yellow Gold Day Date Ref. 18238 (NEW ARRIVAL)

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Audemars Piguet - Audemars Piguet White Gold Frosted Rainbow Royal Oak Ref. 15468 (NEW ARRIVAL) - The Keystone Watches

Audemars Piguet White Gold Frosted Rainbow Royal Oak Ref. 15468 (NEW ARRIVAL)

Audemars Piguet White Gold Frosted Rainbow Royal Oak Ref. 15468 (NEW ARRIVAL)

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Patek Philippe - Patek Philippe Steel Nautilus Ref. 3710 - The Keystone Watches

Patek Philippe Steel Nautilus Ref. 3710

Patek Philippe Steel Nautilus Ref. 3710

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Rolex - Rolex Yellow Gold Day Date Ruby Diamond String Dial Ref. 18238 (NEW ARRIVAL) - The Keystone Watches

Rolex Yellow Gold Day Date Ruby Diamond String Dial Ref. 18238 (NEW ARRIVAL)

Rolex Yellow Gold Day Date Ruby Diamond String Dial Ref. 18238 (NEW ARRIVAL)

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Rolex - Rolex Two-Tone Datejust Ref. 16013 with Buckley Dial - The Keystone Watches

Rolex Two-Tone Datejust Ref. 16013 with Buckley Dial

Rolex Two-Tone Datejust Ref. 16013 with Buckley Dial

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Omega - Omega Steel Speedmaster Ref. 3570.40 with Japan Racing Dial - The Keystone Watches

Omega Steel Speedmaster Ref. 3570.40 with Japan Racing Dial

Omega Steel Speedmaster Ref. 3570.40 with Japan Racing Dial

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Patek Philippe - Patek Philippe Nautilus Watch Ref. 3800 with Box and Papers - The Keystone Watches

Patek Philippe Nautilus Watch Ref. 3800 with Box and Papers

Patek Philippe Nautilus Watch Ref. 3800 with Box and Papers

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Rolex - Rolex White Gold Cosmograph Daytona Ref. 116519LN - The Keystone Watches

Rolex White Gold Cosmograph Daytona Ref. 116519LN

Rolex White Gold Cosmograph Daytona Ref. 116519LN

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Audemars Piguet - Audemars Piguet Steel Royal Oak Skeleton Tourbillon Watch Ref. 26518 - The Keystone Watches

Audemars Piguet Steel Royal Oak Skeleton Tourbillon Watch Ref. 26518

Audemars Piguet Steel Royal Oak Skeleton Tourbillon Watch Ref. 26518

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Rolex - Rolex Steel Dominos Air-King Ref. 5500 with Papers - The Keystone Watches

Rolex Steel Dominos Air-King Ref. 5500 with Papers

Rolex Steel Dominos Air-King Ref. 5500 with Papers

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Patek Philippe - Patek Philippe Two-Tone Nautilus Watch Ref. 3800 - The Keystone Watches

Patek Philippe Two-Tone Nautilus Watch Ref. 3800

Patek Philippe Two-Tone Nautilus Watch Ref. 3800

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Audemars Piguet - Audemars Piguet Steel Royal Oak Ref. 14700 - The Keystone Watches

Audemars Piguet Steel Royal Oak Ref. 14700

Audemars Piguet Steel Royal Oak Ref. 14700

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Patek Philippe - Patek Philippe Platinum Nautilus Watch Ref. 3800 - The Keystone Watches

Patek Philippe Platinum Nautilus Watch Ref. 3800

Patek Philippe Platinum Nautilus Watch Ref. 3800

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Rolex - Rolex Cosmograpn Paul Newman Daytona Ref. 6241 with Original Box and Papers - The Keystone Watches

Rolex Cosmograpn Paul Newman Daytona Ref. 6241 with Original Box and Papers

Rolex Cosmograpn Paul Newman Daytona Ref. 6241 with Original Box and Papers

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Patek Philippe - Patek Philippe Steel Nautilus Watch Ref. 5711 - The Keystone Watches

Patek Philippe Steel Nautilus Watch Ref. 5711

Patek Philippe Steel Nautilus Watch Ref. 5711

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Rolex - Rolex Platinum and Diamond Day-Date Ref. 18956 (NEW ARRIVAL) - The Keystone Watches

Rolex Platinum and Diamond Day-Date Ref. 18956 (NEW ARRIVAL)

Rolex Platinum and Diamond Day-Date Ref. 18956 (NEW ARRIVAL)

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Rolex - Rolex Yellow Gold Datejust Ref. 68278 with Onyx and Diamond Dial (NEW ARRIVAL) - The Keystone Watches

Rolex Yellow Gold Datejust Ref. 68278 with Onyx and Diamond Dial (NEW ARRIVAL)

Rolex Yellow Gold Datejust Ref. 68278 with Onyx and Diamond Dial (NEW ARRIVAL)

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Audemars Piguet - Audemars Piguet Royal Oak Salmon Dial Tourbillon Watch Ref. 26531 - The Keystone Watches

Audemars Piguet Royal Oak Salmon Dial Tourbillon Watch Ref. 26531

Audemars Piguet Royal Oak Salmon Dial Tourbillon Watch Ref. 26531

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Rolex - Rolex Yellow Gold Bark Finish Day-Date Ref. 18078 with Ghost Dial (NEW ARRIVAL) - The Keystone Watches

Rolex Yellow Gold Bark Finish Day-Date Ref. 18078 with Ghost Dial (NEW ARRIVAL)

Rolex Yellow Gold Bark Finish Day-Date Ref. 18078 with Ghost Dial (NEW ARRIVAL)

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Patek Philippe - Patek Philippe Steel Nautilus Watch Ref. 5711 (NEW ARRIVAL) - The Keystone Watches

Patek Philippe Steel Nautilus Watch Ref. 5711 (NEW ARRIVAL)

Patek Philippe Steel Nautilus Watch Ref. 5711 (NEW ARRIVAL)

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Rolex - Rolex White Gold Day-Date Diamond Watch Ref. 118399 - The Keystone Watches

Rolex White Gold Day-Date Diamond Watch Ref. 118399

Rolex White Gold Day-Date Diamond Watch Ref. 118399

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Rolex - Rolex Rose Gold Day-Date Rainbow Diamond Watch Ref. 128345 - The Keystone Watches

Rolex Rose Gold Day-Date Rainbow Diamond Watch Ref. 128345

Rolex Rose Gold Day-Date Rainbow Diamond Watch Ref. 128345

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Audemars Piguet - Audemars Piguet Yellow Gold Royal Oak Ref. 56175 - The Keystone Watches

Audemars Piguet Yellow Gold Royal Oak Ref. 56175

Audemars Piguet Yellow Gold Royal Oak Ref. 56175

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Audemars Piguet - Audemars Piguet Yellow Gold Diamond Royal Oak Ref. 56342BA - The Keystone Watches

Audemars Piguet Yellow Gold Diamond Royal Oak Ref. 56342BA

Audemars Piguet Yellow Gold Diamond Royal Oak Ref. 56342BA

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Rolex - Rolex Yellow Gold Day-Date Watch Ref. 18238 (NEW ARRIVAL) - The Keystone Watches

Rolex Yellow Gold Day-Date Watch Ref. 18238 (NEW ARRIVAL)

Rolex Yellow Gold Day-Date Watch Ref. 18238 (NEW ARRIVAL)

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New Arrivals Preview
 
Patek Philippe White Gold Calatrava Watch Ref. 4189 (New Arrival)

Patek Philippe White Gold Calatrava Watch Ref. 4189 (New Arrival)

Patek Philippe White Gold Calatrava Watch Ref. 4189 (New Arrival)

$9,800 USD
 
Patek Philippe Rose Gold Calatrava Ref. 1471 (New Arrival)

Patek Philippe Rose Gold Calatrava Ref. 1471 (New Arrival)

Patek Philippe Rose Gold Calatrava Ref. 1471 (New Arrival)

$8,750 USD
 
Rolex Yellow Gold Day-Date Watch Ref. 1803 with Claw Dial (New Arrival)

Rolex Yellow Gold Day-Date Watch Ref. 1803 with Claw Dial (New Arrival)

Rolex Yellow Gold Day-Date Watch Ref. 1803 with Claw Dial (New Arrival)

$18,750 USD
 
Rolex Steel Milgauss Ref. 1019 (New Arrival)

Rolex Steel Milgauss Ref. 1019 (New Arrival)

Rolex Steel Milgauss Ref. 1019 (New Arrival)

$23,500 USD
 
Boucheron - Boucheron Yellow Gold Invisible Set Sapphire Watch (New Arrival) - The Keystone Watches

Boucheron Yellow Gold Invisible Set Sapphire Watch (New Arrival)

Boucheron Yellow Gold Invisible Set Sapphire Watch (New Arrival)

$9,500 USD
 
Rolex - Rolex Yellow Gold Cellini Watch Ref. 4014/8 with Orange Dial (New Arrival) - The Keystone Watches

Rolex Yellow Gold Cellini Watch Ref. 4014/8 with Orange Dial (New Arrival)

Rolex Yellow Gold Cellini Watch Ref. 4014/8 with Orange Dial (New Arrival)

$7,500 USD
 
Rolex Steel Submariner Ref. 5513 with Pumkin Lume (New Arrival)

Rolex Steel Submariner Ref. 5513 with Pumkin Lume (New Arrival)

Rolex Steel Submariner Ref. 5513 with Pumkin Lume (New Arrival)

$15,500 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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