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Audemars Piguet White Gold Vintage Oval Watch

Audemars Piguet White Gold Vintage Oval Watch

Sold Out

 
Rolex - Rolex Batgirl GMT-Master II Ref. 126710BLNR on Jubilee - The Keystone Watches

Rolex Batgirl GMT-Master II Ref. 126710BLNR on Jubilee

Rolex Batgirl GMT-Master II Ref. 126710BLNR on Jubilee

Sold Out

 
Cartier - Cartier Steel and Gold Santos Ref. 2961 with Original Paper - The Keystone Watches

Cartier Steel and Gold Santos Ref. 2961 with Original Paper

Cartier Steel and Gold Santos Ref. 2961 with Original Paper

$9,500 USD
 
Piaget Yellow Gold Watch Ref. 8065

Piaget Yellow Gold Watch Ref. 8065

Piaget Yellow Gold Watch Ref. 8065

Sold Out

 
Cartier - Cartier Yellow Gold Diamond Cover Watch - The Keystone Watches

Cartier Yellow Gold Diamond Cover Watch

Cartier Yellow Gold Diamond Cover Watch

$25,000 USD
 
Patek Philippe White Gold Gondolo Ref. 5010

Patek Philippe White Gold Gondolo Ref. 5010

Patek Philippe White Gold Gondolo Ref. 5010

Sold Out

 
Rolex - Rolex Rose Gold Daytona Ref. 116505 - The Keystone Watches

Rolex Rose Gold Daytona Ref. 116505

Rolex Rose Gold Daytona Ref. 116505

Sold Out

 

Rolex Yellow Gold Oysterflex Daytona Ref. 116518

Rolex Yellow Gold Oysterflex Daytona Ref. 116518

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

Sold Out

 
Breguet White Gold Chronograph Skeleton Diamond Watch Ref. 5238

Breguet White Gold Chronograph Skeleton Diamond Watch Ref. 5238

Breguet White Gold Chronograph Skeleton Diamond Watch Ref. 5238

$120,000 USD
 

Rolex Steel Submariner Ref. 124060

Rolex Steel Submariner Ref. 124060

Sold Out

 
Piaget - Piaget Yellow Gold Protocole Watch Ref. 9154 - The Keystone Watches

Piaget Yellow Gold Protocole Watch Ref. 9154

Piaget Yellow Gold Protocole Watch Ref. 9154

$4,800 USD
 
Piaget - Piaget Yellow Gold Polo Ref. 7131 in Like New Condition Box and Papers - The Keystone Watches

Piaget Yellow Gold Polo Ref. 7131 in Like New Condition Box and Papers

Piaget Yellow Gold Polo Ref. 7131 in Like New Condition Box and Papers

$18,500 USD
 
Piaget - Piaget White Gold Cover Watch - The Keystone Watches

Piaget White Gold Cover Watch

Piaget White Gold Cover Watch

$7,950 USD
 
Piaget White Gold Mechanical Bracelet Watch Ref. P10178

Piaget White Gold Mechanical Bracelet Watch Ref. P10178

Piaget White Gold Mechanical Bracelet Watch Ref. P10178

$10,750 USD
 

Rolex Yellow Gold Day-Date Rare Diamond & Sapphire Dial Watch Ref. 118348

Rolex Yellow Gold Day-Date Rare Diamond & Sapphire Dial Watch Ref. 118348

Sold Out

 
Piaget - Piaget White Gold Watch Ref. 80131 - The Keystone Watches

Piaget White Gold Watch Ref. 80131

Piaget White Gold Watch Ref. 80131

Sold Out

 
Omega - Omega Yellow Gold Automatic Watch Retailed by Turler - The Keystone Watches

Omega Yellow Gold Automatic Watch Retailed by Turler

Omega Yellow Gold Automatic Watch Retailed by Turler

$4,950 USD
 
Piaget - Piaget Yellow Gold Polo Day Date Ref. 15562C701 - The Keystone Watches

Piaget Yellow Gold Polo Day Date Ref. 15562C701

Piaget Yellow Gold Polo Day Date Ref. 15562C701

$17,000 USD
 
Patek Philippe - Patek Philippe Yellow Gold Annual Calendar Watch Ref. 5035J - The Keystone Watches

Patek Philippe Yellow Gold Annual Calendar Watch Ref. 5035J

Patek Philippe Yellow Gold Annual Calendar Watch Ref. 5035J

Sold Out

 

Piaget Yellow Gold Tradition Ref. 9352 with Pave Dial

Piaget Yellow Gold Tradition Ref. 9352 with Pave Dial

Sold Out

 

Audemars Piguet White Gold Canape Tourbillon Ref. 25942BC

Audemars Piguet White Gold Canape Tourbillon Ref. 25942BC

$40,000 USD
 
Breguet - Breguet White Gold Classique Perpetual Chronograph Ref. 5617BB - The Keystone Watches

Breguet White Gold Classique Perpetual Chronograph Ref. 5617BB

Breguet White Gold Classique Perpetual Chronograph Ref. 5617BB

$60,000 USD
 
Rolex - Rolex Steel Pepsi GMT-Master II Ref. 16710 with Box and Papers - The Keystone Watches

Rolex Steel Pepsi GMT-Master II Ref. 16710 with Box and Papers

Rolex Steel Pepsi GMT-Master II Ref. 16710 with Box and Papers

Sold Out

 
Corum - Corum Yellow Gold Coin Watch with Original Roland-Gilbert Gaschen Bracelet - The Keystone Watches

Corum Yellow Gold Coin Watch with Original Roland-Gilbert Gaschen Bracelet

Corum Yellow Gold Coin Watch with Original Roland-Gilbert Gaschen Bracelet

$13,000 USD
 
Breguet - Breguet Yellow Gold Classique Ref. 3210 (NEW ARRIVAL) - The Keystone Watches

Breguet Yellow Gold Classique Ref. 3210 (NEW ARRIVAL)

Breguet Yellow Gold Classique Ref. 3210 (NEW ARRIVAL)

Sold Out

 
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

$10,500 USD
 
Audemars Piguet - Audemars Piguet Steel Automatic Bracelet Watch - The Keystone Watches

Audemars Piguet Steel Automatic Bracelet Watch

Audemars Piguet Steel Automatic Bracelet Watch

$7,800 USD
 
Piaget - Piaget Yellow Gold Tigers Eye Diamond Watch Ref. 925 - The Keystone Watches

Piaget Yellow Gold Tigers Eye Diamond Watch Ref. 925

Piaget Yellow Gold Tigers Eye Diamond Watch Ref. 925

$9,000 USD
 

Patek Philippe Yellow Gold Gondolo Ref. 5014

Patek Philippe Yellow Gold Gondolo Ref. 5014

Sold Out

 
Patek Philippe - Patek Philippe White Gold Perpetual Calendar Chronograph Ref. 3970 (New Arrival) - The Keystone Watches

Patek Philippe White Gold Perpetual Calendar Chronograph Ref. 3970 (New Arrival)

Patek Philippe White Gold Perpetual Calendar Chronograph Ref. 3970 (New Arrival)

Sold Out

 

Patek Philippe Yellow Gold Ellipse Ref. 3738

Patek Philippe Yellow Gold Ellipse Ref. 3738

Sold Out

 
Audemars Piguet - Audemars Piguet White Gold Round Watch with Beaded Bracelet and Pave Diamond and Sapphire Dial (New Arrival) - The Keystone Watches

Audemars Piguet White Gold Round Watch with Beaded Bracelet and Pave Diamond and Sapphire Dial (New Arrival)

Audemars Piguet White Gold Round Watch with Beaded Bracelet and Pave Diamond and Sapphire Dial (New Arrival)

Sold Out

 
Daniel Roth - Daniel Roth 8-Day Double Face Tourbillon Diamond Watch Ref. 197.x.60 - The Keystone Watches

Daniel Roth 8-Day Double Face Tourbillon Diamond Watch Ref. 197.x.60

Daniel Roth 8-Day Double Face Tourbillon Diamond Watch Ref. 197.x.60

$150,000 USD
 
Audemars Piguet - Audemars Piguet Yellow Gold Hexagonal Watch - The Keystone Watches

Audemars Piguet Yellow Gold Hexagonal Watch

Audemars Piguet Yellow Gold Hexagonal Watch

Sold Out

 
Rolex - Rolex White Gold GMT-Master II Ice Ref. 116769TBR - The Keystone Watches

Rolex White Gold GMT-Master II Ice Ref. 116769TBR

Rolex White Gold GMT-Master II Ice Ref. 116769TBR

"Price upon request"
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New Arrivals Preview
 
Gerald Genta Fantasy Retro M.10 MOP Mickey Mouse for Hong Kong Disney Watch (New Arrival)

Gerald Genta Fantasy Retro M.10 MOP Mickey Mouse for Hong Kong Disney Watch (New Arrival)

Gerald Genta Fantasy Retro M.10 MOP Mickey Mouse for Hong Kong Disney Watch (New Arrival)

$23,750 USD
 
Vacheron Constantin - Vacheron Constantin Yellow Gold Grand Complication Pocket Watch (NEW ARRIVAL) - The Keystone Watches

Vacheron Constantin Yellow Gold Grand Complication Pocket Watch (NEW ARRIVAL)

Vacheron Constantin Yellow Gold Grand Complication Pocket Watch (NEW ARRIVAL)

$155,000 USD
 
Cartier Yellow Gold Tank Obus Ref. 1630 with Black Enamel (New Arrival)

Cartier Yellow Gold Tank Obus Ref. 1630 with Black Enamel (New Arrival)

Cartier Yellow Gold Tank Obus Ref. 1630 with Black Enamel (New Arrival)

$14,500 USD
 
Patek Philippe Steel Automatic UFO Ref. 3580 (New Arrival)

Patek Philippe Steel Automatic UFO Ref. 3580 (New Arrival)

Patek Philippe Steel Automatic UFO Ref. 3580 (New Arrival)

$13,250 USD
 
Patek Philiipe Rose Gold Calatrava Watch Ref. 3796 (New Arrival)

Patek Philiipe Rose Gold Calatrava Watch Ref. 3796 (New Arrival)

Patek Philiipe Rose Gold Calatrava Watch Ref. 3796 (New Arrival)

$16,500 USD
 

Piaget White Gold Altiplano Ref. 90122 with Diamonds and Sapphires (New Arrival)

Piaget White Gold Altiplano Ref. 90122 with Diamonds and Sapphires (New Arrival)

$17,750 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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