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Vacheron Constantin Yellow Gold Skeleton Watch Ref. 33014

Vacheron Constantin Yellow Gold Skeleton Watch Ref. 33014

Sold Out

 

Audemars Piguet Yellow Gold Bracelet Watch with Onyx and Diamond Dial

Audemars Piguet Yellow Gold Bracelet Watch with Onyx and Diamond Dial

Sold Out

 

Patek Philippe Rose Gold Perpetual Calendar Ref. 5039

Patek Philippe Rose Gold Perpetual Calendar Ref. 5039

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Rolex Yellow Gold Datejust Ref. 68278 in New Old Stock Condition

Rolex Yellow Gold Datejust Ref. 68278 in New Old Stock Condition

Sold Out

 

Cartier Yellow Gold Panthere Ref. 8057915 with White Enamel and Diamonds

Cartier Yellow Gold Panthere Ref. 8057915 with White Enamel and Diamonds

Sold Out

 

Audemars Piguet White Gold Onyx Diamond Watch Ref. 56301

Audemars Piguet White Gold Onyx Diamond Watch Ref. 56301

Sold Out

 

Rolex Yellow & White Gold Diamond Cellini Watch Ref. 5151

Rolex Yellow & White Gold Diamond Cellini Watch Ref. 5151

Sold Out

 

Rolex Yellow Gold Day Date Ref. 18038 in Like New Condition

Rolex Yellow Gold Day Date Ref. 18038 in Like New Condition

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Rolex Yellow Gold Day-Date Oysterquartz 19058 with Honeycomb Pave Diamond Dial (Private Sale)

Rolex Yellow Gold Day-Date Oysterquartz 19058 with Honeycomb Pave Diamond Dial (Private Sale)

Rolex Yellow Gold Day-Date Oysterquartz 19058 with Honeycomb Pave Diamond Dial (Private Sale)

"Price upon request"
 
Rolex Yellow Gold Day-Date Rainbow Oysterquartz Ref. 19158 (Private Sale)

Rolex Yellow Gold Day-Date Rainbow Oysterquartz Ref. 19158 (Private Sale)

Rolex Yellow Gold Day-Date Rainbow Oysterquartz Ref. 19158 (Private Sale)

"Price upon request"
 

Audemars Piguet Yellow Gold Vintage Opal and Pave Watch

Audemars Piguet Yellow Gold Vintage Opal and Pave Watch

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Panerai White Gold Radiomir Ref. PAM68 with Factory Diamonds

Panerai White Gold Radiomir Ref. PAM68 with Factory Diamonds

Panerai White Gold Radiomir Ref. PAM68 with Factory Diamonds

Sold Out

 

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

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

Sold Out

 

Patek Philippe Steel Calatrava Ref. 3509

Patek Philippe Steel Calatrava Ref. 3509

Sold Out

 

Patek Philippe White Gold Watch Ref. 4217

Patek Philippe White Gold Watch Ref. 4217

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Audemars Piguet - Audemars Piguet Yellow Gold Quantieme Perpetual Ref. 25548BA - The Keystone Watches

Audemars Piguet Yellow Gold Quantieme Perpetual Ref. 25548BA

Audemars Piguet Yellow Gold Quantieme Perpetual Ref. 25548BA

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Audemars Piguet White Gold Cobra Style Watch

Audemars Piguet White Gold Cobra Style Watch

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Rolex Yellow Gold Day Date Ref. 1803 with Black Claw Dial

Rolex Yellow Gold Day Date Ref. 1803 with Black Claw Dial

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Rolex - Rolex White Gold SARU GMT-Master Diamond Sapphire Ruby Watch Ref. 116759SARU - The Keystone Watches

Rolex White Gold SARU GMT-Master Diamond Sapphire Ruby Watch Ref. 116759SARU

Rolex White Gold SARU GMT-Master Diamond Sapphire Ruby Watch Ref. 116759SARU

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Patek Philippe Yellow Gold Nautilus Watch Ref. 4700

Patek Philippe Yellow Gold Nautilus Watch Ref. 4700

Sold Out

 

Patek Philippe Platinum Ellipse Ref. 5738P

Patek Philippe Platinum Ellipse Ref. 5738P

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Patek Philippe Yellow Gold Perpetual Calendar Ref. 5040

Patek Philippe Yellow Gold Perpetual Calendar Ref. 5040

Sold Out

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New Arrivals Preview
 
Cartier Tank Coussin Bamboo Ref. 78102 (New Arrival)

Cartier Tank Coussin Bamboo Ref. 78102 (New Arrival)

Cartier Tank Coussin Bamboo Ref. 78102 (New Arrival)

$125,000 USD
 
Cartier Tank Allongee Elongated, Circa 1940 (New Arrival)

Cartier Tank Allongee Elongated, Circa 1940 (New Arrival)

Cartier Tank Allongee Elongated, Circa 1940 (New Arrival)

$62,000 USD
 
Patek Philippe White Gold Rectangular Art Deco Watch (New Arrival)

Patek Philippe White Gold Rectangular Art Deco Watch (New Arrival)

Patek Philippe White Gold Rectangular Art Deco Watch (New Arrival)

$55,000 USD
 
Cartier Platinum Tank Watch Ref. 16111 (New Arrival)

Cartier Platinum Tank Watch Ref. 16111 (New Arrival)

Cartier Platinum Tank Watch Ref. 16111 (New Arrival)

$21,000 USD
 
Patek Philippe Yellow Gold Chronograph Watch Ref. 591, Incredible Original Condition (New Arrival)

Patek Philippe Yellow Gold Chronograph Watch Ref. 591, Incredible Original Condition (New Arrival)

Patek Philippe Yellow Gold Chronograph Watch Ref. 591, Incredible Original Condition (New Arrival)

$175,000 USD
 
Patek Philippe Yellow Gold Enamel Dial Calatrava Watch Ref. 2526 (New Arrival)

Patek Philippe Yellow Gold Enamel Dial Calatrava Watch Ref. 2526 (New Arrival)

Patek Philippe Yellow Gold Enamel Dial Calatrava Watch Ref. 2526 (New Arrival)

$70,000 USD
 
Piaget Yellow Gold Lapis Lazuli & Jade Cuff Watch (New Arrivals)

Piaget Yellow Gold Lapis Lazuli & Jade Cuff Watch (New Arrivals)

Piaget Yellow Gold Lapis Lazuli & Jade Cuff Watch (New Arrivals)

$48,000 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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