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Vacheron Constantin - Vacheron Constantin White Gold Watch Ref. 2044 with Blue Dial - The Keystone Watches

Vacheron Constantin White Gold Watch Ref. 2044 with Blue Dial

Vacheron Constantin White Gold Watch Ref. 2044 with Blue Dial

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Jaeger LeCoultre - Jaeger Lecoultre Rose Gold Reverso Day Night Duoface Ref. 270.2.54 - The Keystone Watches

Jaeger Lecoultre Rose Gold Reverso Day Night Duoface Ref. 270.2.54

Jaeger Lecoultre Rose Gold Reverso Day Night Duoface Ref. 270.2.54

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Patek Philippe - Patek Philippe White Gold Ellipse Ref. 3545 - The Keystone Watches

Patek Philippe White Gold Ellipse Ref. 3545

Patek Philippe White Gold Ellipse Ref. 3545

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Audemars Piguet - Audemars Piguet Yellow Gold Bamboo (NEW ARRIVAL) - The Keystone Watches

Audemars Piguet Yellow Gold Bamboo (NEW ARRIVAL)

Audemars Piguet Yellow Gold Bamboo (NEW ARRIVAL)

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Rolex - Rolex Yellow Gold Day-Date Ref. 18388 with Ruby & Diamond Bezel (NEW ARRIVAL) - The Keystone Watches

Rolex Yellow Gold Day-Date Ref. 18388 with Ruby & Diamond Bezel (NEW ARRIVAL)

Rolex Yellow Gold Day-Date Ref. 18388 with Ruby & Diamond Bezel (NEW ARRIVAL)

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Rolex - Rolex Yellow Gold Day Date Ref. 18238 with Pinball Dial - The Keystone Watches

Rolex Yellow Gold Day Date Ref. 18238 with Pinball Dial

Rolex Yellow Gold Day Date Ref. 18238 with Pinball Dial

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Vacheron Constantin Yellow Gold Ultra-Thin C Shape Ref. 7595 (NEW ARRIVAL)

Vacheron Constantin Yellow Gold Ultra-Thin C Shape Ref. 7595 (NEW ARRIVAL)

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Patek Philippe - Patek Philippe Yellow Gold Blue Enamel Cocktail Watch Ref. 3247 - The Keystone Watches

Patek Philippe Yellow Gold Blue Enamel Cocktail Watch Ref. 3247

Patek Philippe Yellow Gold Blue Enamel Cocktail Watch Ref. 3247

Sold Out

 
Rolex - Rolex White Gold Day Date Ref. 1803 in Like New Condition - The Keystone Watches

Rolex White Gold Day Date Ref. 1803 in Like New Condition

Rolex White Gold Day Date Ref. 1803 in Like New Condition

Sold Out

 

Rolex Yellow Gold Day Date Ref. 1803 (NEW ARRIVAL)

Rolex Yellow Gold Day Date Ref. 1803 (NEW ARRIVAL)

Sold Out

 

Vacheron Constantin Yellow Gold Chronograph Watch Ref. 49002

Vacheron Constantin Yellow Gold Chronograph Watch Ref. 49002

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Rolex - Rolex Platinum Day-Date Ref. 118346 - The Keystone Watches

Rolex Platinum Day-Date Ref. 118346

Rolex Platinum Day-Date Ref. 118346

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Rolex - Rolex Steel Datejust Ref. 16220 Retailed by Tiffany & Co. (NEW ARRIVAL) - The Keystone Watches

Rolex Steel Datejust Ref. 16220 Retailed by Tiffany & Co. (NEW ARRIVAL)

Rolex Steel Datejust Ref. 16220 Retailed by Tiffany & Co. (NEW ARRIVAL)

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Piaget - Piaget Yellow Gold Mechanical Watch Ref. 9741 - The Keystone Watches

Piaget Yellow Gold Mechanical Watch Ref. 9741

Piaget Yellow Gold Mechanical Watch Ref. 9741

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Piaget - Piaget White Gold Lapis Watch Ref. 9553 - The Keystone Watches

Piaget White Gold Lapis Watch Ref. 9553

Piaget White Gold Lapis Watch Ref. 9553

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Patek Philippe White Gold Watch Ref. 4179 (NEW ARRIVAL)

Patek Philippe White Gold Watch Ref. 4179 (NEW ARRIVAL)

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Patek Philippe - Patek Philippe White Gold Ref. 3545 (NEW ARRIVAL) - The Keystone Watches

Patek Philippe White Gold Ref. 3545 (NEW ARRIVAL)

Patek Philippe White Gold Ref. 3545 (NEW ARRIVAL)

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Patek Philippe - Patek Philippe White Gold Ref. 3571 (NEW ARRIVAL) - The Keystone Watches

Patek Philippe White Gold Ref. 3571 (NEW ARRIVAL)

Patek Philippe White Gold Ref. 3571 (NEW ARRIVAL)

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Rolex White Gold Salmon Dial Day-Date Ref. 118209

Rolex White Gold Salmon Dial Day-Date Ref. 118209

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Patek Philippe - Patek Philippe Yellow Gold Ellipse Ref. 3978 (NEW ARRIVAL) - The Keystone Watches

Patek Philippe Yellow Gold Ellipse Ref. 3978 (NEW ARRIVAL)

Patek Philippe Yellow Gold Ellipse Ref. 3978 (NEW ARRIVAL)

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Patek Philippe - Patek Philippe White Gold Bracelet Watch Ref. 4151 - The Keystone Watches

Patek Philippe White Gold Bracelet Watch Ref. 4151

Patek Philippe White Gold Bracelet Watch Ref. 4151

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Audemars Piguet White Gold Diamond Watch (NEW ARRIVAL)

Audemars Piguet White Gold Diamond Watch (NEW ARRIVAL)

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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 - Audemars Piguet White Gold Rectangular Watch with Lapis Watch (New Arrival) - The Keystone Watches

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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