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Rolex Yellow Gold Vintage Cellini Mother of Pearl Dial Ref. 2708

Rolex Yellow Gold Vintage Cellini Mother of Pearl Dial Ref. 2708

Rolex Yellow Gold Vintage Cellini Mother of Pearl Dial Ref. 2708

Sold Out

 
Patek Philippe - Patek Philippe Yellow Gold Nautilus Diamond Watch Ref. 4700 - The Keystone Watches

Patek Philippe Yellow Gold Nautilus Diamond Watch Ref. 4700

Patek Philippe Yellow Gold Nautilus Diamond Watch Ref. 4700

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Audemars Piguet - Audemars Piguet Yellow Gold Vintage Royal Oak Perpetual Ref. 25654BA - The Keystone Watches

Audemars Piguet Yellow Gold Vintage Royal Oak Perpetual Ref. 25654BA

Audemars Piguet Yellow Gold Vintage Royal Oak Perpetual Ref. 25654BA

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Omega Vintage Yellow Gold Ladies Watch Ref. 3417.17.37

Omega Vintage Yellow Gold Ladies Watch Ref. 3417.17.37

Omega Vintage Yellow Gold Ladies Watch Ref. 3417.17.37

Sold Out

 
Rolex - Rolex White Gold Day-Date Ref. 1803 with Doorstop Dial - The Keystone Watches

Rolex White Gold Day-Date Ref. 1803 with Doorstop Dial

Rolex White Gold Day-Date Ref. 1803 with Doorstop Dial

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Rolex - Rolex Two-Tone Datejust Ref. 69173 with Boiler Gauge Dial and Original Warranty - The Keystone Watches

Rolex Two-Tone Datejust Ref. 69173 with Boiler Gauge Dial and Original Warranty

Rolex Two-Tone Datejust Ref. 69173 with Boiler Gauge Dial and Original Warranty

$6,200 USD
 
Rolex White Gold Day-Date Ref. 18239 in Top Condition

Rolex White Gold Day-Date Ref. 18239 in Top Condition

Rolex White Gold Day-Date Ref. 18239 in Top Condition

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Rolex - Rolex White Gold Daytona Ref. 16519 with Sodalite Dial - The Keystone Watches

Rolex White Gold Daytona Ref. 16519 with Sodalite Dial

Rolex White Gold Daytona Ref. 16519 with Sodalite Dial

Sold Out

 
Rolex Yellow Gold Datejust Ref. 68278 with Rare Logo Dial

Rolex Yellow Gold Datejust Ref. 68278 with Rare Logo Dial

Rolex Yellow Gold Datejust Ref. 68278 with Rare Logo Dial

Sold Out

 
Rolex Yellow Gold Cellini wtih Mesh Band Ref. 6623/8 in New Old Stock Condition

Rolex Yellow Gold Cellini wtih Mesh Band Ref. 6623/8 in New Old Stock Condition

Rolex Yellow Gold Cellini wtih Mesh Band Ref. 6623/8 in New Old Stock Condition

Sold Out

 
Rolex - Rolex Yellow Gold Datejust Malachite Dial Ref. 1601 - The Keystone Watches

Rolex Yellow Gold Datejust Malachite Dial Ref. 1601

Rolex Yellow Gold Datejust Malachite Dial Ref. 1601

Sold Out

 
Rolex - Rolex Steel Vintage Daytona Big Red Ref. 6265 - The Keystone Watches

Rolex Steel Vintage Daytona Big Red Ref. 6265

Rolex Steel Vintage Daytona Big Red Ref. 6265

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Rolex - Rolex Yellow Gold Day Date Ref. 1803 in Super Condition - The Keystone Watches

Rolex Yellow Gold Day Date Ref. 1803 in Super Condition

Rolex Yellow Gold Day Date Ref. 1803 in Super Condition

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Patek Philippe - Patek Philippe Tropical Dial Nautilus Ref. 3700 with Original Box and Papers - The Keystone Watches

Patek Philippe Tropical Dial Nautilus Ref. 3700 with Original Box and Papers

Patek Philippe Tropical Dial Nautilus Ref. 3700 with Original Box and Papers

$140,000 USD
 
Rolex Platinum Ladies Datejust Diamond Ref. 69136

Rolex Platinum Ladies Datejust Diamond Ref. 69136

Rolex Platinum Ladies Datejust Diamond Ref. 69136

Sold Out

 
Cartier Vintage Platinum Tonneau Mecanique Watch

Cartier Vintage Platinum Tonneau Mecanique Watch

Cartier Vintage Platinum Tonneau Mecanique Watch

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Patek Philippe - Patek Philippe White Gold Vintage Ladies Watch Ref. 4217 - The Keystone Watches

Patek Philippe White Gold Vintage Ladies Watch Ref. 4217

Patek Philippe White Gold Vintage Ladies Watch Ref. 4217

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Patek White Gold Vintage Ellipse with Original Diamonds Ref. 4177

Patek White Gold Vintage Ellipse with Original Diamonds Ref. 4177

Patek White Gold Vintage Ellipse with Original Diamonds Ref. 4177

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Rolex White Gold Zenith Daytona Ref. 16519 with Mother of Pearl Dial and Original Paper

Rolex White Gold Zenith Daytona Ref. 16519 with Mother of Pearl Dial and Original Paper

Rolex White Gold Zenith Daytona Ref. 16519 with Mother of Pearl Dial and Original Paper

Sold Out

 
Patek Philippe - Patek Philippe White Gold Calatrava Ref. 3468 with Original Warranty - The Keystone Watches

Patek Philippe White Gold Calatrava Ref. 3468 with Original Warranty

Patek Philippe White Gold Calatrava Ref. 3468 with Original Warranty

Sold Out

 
Patek Philippe - Patek Philippe Yellow Gold Nautilus Watch Ref. 3700 - The Keystone Watches

Patek Philippe Yellow Gold Nautilus Watch Ref. 3700

Patek Philippe Yellow Gold Nautilus Watch Ref. 3700

Sold Out

 
Patek Philippe - Patek Philippe Yellow Gold World Time Watch Ref. 1415 - The Keystone Watches

Patek Philippe Yellow Gold World Time Watch Ref. 1415

Patek Philippe Yellow Gold World Time Watch Ref. 1415

"Price upon request"
 
Omega - Omega Yellow Gold Vintage Pocket Watch 1182.61 - The Keystone Watches

Omega Yellow Gold Vintage Pocket Watch 1182.61

Omega Yellow Gold Vintage Pocket Watch 1182.61

$6,500 USD
 
Rolex - Rolex Steel Oysterquartz Ref. 17000 with Buckley Dial and Hands - The Keystone Watches

Rolex Steel Oysterquartz Ref. 17000 with Buckley Dial and Hands

Rolex Steel Oysterquartz Ref. 17000 with Buckley Dial and Hands

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Audemars Piguet Yellow Gold Automatic Vintage Watch Ref. 1459

Audemars Piguet Yellow Gold Automatic Vintage Watch Ref. 1459

Audemars Piguet Yellow Gold Automatic Vintage Watch Ref. 1459

Sold Out

 
Rolex - Rolex Yellow Gold Day Date Ref. 1803 with Box and Papers - The Keystone Watches

Rolex Yellow Gold Day Date Ref. 1803 with Box and Papers

Rolex Yellow Gold Day Date Ref. 1803 with Box and Papers

Sold Out

 
Cartier - Cartier Yellow Gold Vintage Ladies Tank - The Keystone Watches

Cartier Yellow Gold Vintage Ladies Tank

Cartier Yellow Gold Vintage Ladies Tank

Sold Out

 
Rolex - Rolex White Gold Day-Date Bark Pave Diamond Watch Ref. 18079 - The Keystone Watches

Rolex White Gold Day-Date Bark Pave Diamond Watch Ref. 18079

Rolex White Gold Day-Date Bark Pave Diamond Watch Ref. 18079

Sold Out

 
Patek Philippe - Patek Philippe Yellow Gold Vintage Watch Ref. 3319 Retailed by Tiffany & Co. - The Keystone Watches

Patek Philippe Yellow Gold Vintage Watch Ref. 3319 Retailed by Tiffany & Co.

Patek Philippe Yellow Gold Vintage Watch Ref. 3319 Retailed by Tiffany & Co.

Sold Out

 
Rolex Platinum Day Date Ref. 18206 with Punched Warranty Paper

Rolex Platinum Day Date Ref. 18206 with Punched Warranty Paper

Rolex Platinum Day Date Ref. 18206 with Punched Warranty Paper

$29,000 USD
 
Audemars Piguet Yellow Gold Automatic Vintage Watch

Audemars Piguet Yellow Gold Automatic Vintage Watch

Audemars Piguet Yellow Gold Automatic Vintage Watch

Sold Out

 

Audemars Piguet White Gold Vintage Oval Watch

Audemars Piguet White Gold Vintage Oval Watch

Sold Out

 
Rolex - Rolex Yellow Gold King Midas Ref. 4136 with Lapis Lazuli and Diamond Dial - The Keystone Watches

Rolex Yellow Gold King Midas Ref. 4136 with Lapis Lazuli and Diamond Dial

Rolex Yellow Gold King Midas Ref. 4136 with Lapis Lazuli and Diamond Dial

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Patek Philippe White Gold Backwind Calatrava Ref. 3563 with Original Warranty

Patek Philippe White Gold Backwind Calatrava Ref. 3563 with Original Warranty

Patek Philippe White Gold Backwind Calatrava Ref. 3563 with Original Warranty

Sold Out

 

Patek Philippe Yellow Gold Gondolo Ref. 5014

Patek Philippe Yellow Gold Gondolo Ref. 5014

Sold Out

 
Patek Philippe - Patek Philippe Yellow Gold Tasti Tondi Chronograph Watch Ref. 1463 on Gay Freres Bracelet - The Keystone Watches

Patek Philippe Yellow Gold Tasti Tondi Chronograph Watch Ref. 1463 on Gay Freres Bracelet

Patek Philippe Yellow Gold Tasti Tondi Chronograph Watch Ref. 1463 on Gay Freres Bracelet

$185,000 USD
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New Arrivals Preview
 
Patek Philippe 565 Retailed by Hausmann & Co. (New Arrival)

Patek Philippe 565 Retailed by Hausmann & Co. (New Arrival)

Patek Philippe 565 Retailed by Hausmann & Co. (New Arrival)

$105,000 USD
 
Cartier Yellow Gold Tonneau Watch, Paris 1991 (New Arrival)

Cartier Yellow Gold Tonneau Watch, Paris 1991 (New Arrival)

Cartier Yellow Gold Tonneau Watch, Paris 1991 (New Arrival)

$11,500 USD
 
Audemars Piguet White Gold Diamond & Sapphire Watch Ref. 14781 with Original Warranty (New Arrival)

Audemars Piguet White Gold Diamond & Sapphire Watch Ref. 14781 with Original Warranty (New Arrival)

Audemars Piguet White Gold Diamond & Sapphire Watch Ref. 14781 with Original Warranty (New Arrival)

$58,000 USD
 
Rolex - Rolex Yellow Gold Cellini Watch Ref. 4934/8 with Logo Bracelet (New Arrival) - The Keystone Watches

Rolex Yellow Gold Cellini Watch Ref. 4934/8 with Logo Bracelet (New Arrival)

Rolex Yellow Gold Cellini Watch Ref. 4934/8 with Logo Bracelet (New Arrival)

$15,500 USD
 
Rolex White Gold Cellini Ref. 4083 (New Arrival)

Rolex White Gold Cellini Ref. 4083 (New Arrival)

Rolex White Gold Cellini Ref. 4083 (New Arrival)

$4,500 USD
 
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 White Gold Calatrava Watch Ref. 3445 in Top Condition (New Arrival)

Patek Philippe White Gold Calatrava Watch Ref. 3445 in Top Condition (New Arrival)

Patek Philippe White Gold Calatrava Watch Ref. 3445 in Top Condition (New Arrival)

$15,000 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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