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Rolex White Gold Day-Date Ref. 18249 with Original Bark Finish and Mother of Pearl Dial

Rolex White Gold Day-Date Ref. 18249 with Original Bark Finish and Mother of Pearl Dial

Sold Out

 

Audemars Piguet White Gold Watch with Opal Dial, Baguette Bezel and Baguette Hands

Audemars Piguet White Gold Watch with Opal Dial, Baguette Bezel and Baguette Hands

Sold Out

 

Piaget Yellow Gold Dancer Watch Ref. 9131 with Pave with Ruby Markers

Piaget Yellow Gold Dancer Watch Ref. 9131 with Pave with Ruby Markers

Sold Out

 

Piaget White Gold Square Watch Ref. 9136

Piaget White Gold Square Watch Ref. 9136

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Patek Philippe Yellow Gold Perpetual Calendar Baguette Watch Ref. 3990

Patek Philippe Yellow Gold Perpetual Calendar Baguette Watch Ref. 3990

Patek Philippe Yellow Gold Perpetual Calendar Baguette Watch Ref. 3990

"Price upon request"
 

Audemars Piguet White Gold Bamboo with Diamond Markers

Audemars Piguet White Gold Bamboo with Diamond Markers

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Rolex Steel Ghost Datejust Ref. 1601

Rolex Steel Ghost Datejust Ref. 1601

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Rolex Platinum Day Date Smooth Bezel Ref. 18206

Rolex Platinum Day Date Smooth Bezel Ref. 18206

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Patek Philippe - Patek Philippe Yellow Gold Nautilus Watch Ref. 3800 - The Keystone Watches

Patek Philippe Yellow Gold Nautilus Watch Ref. 3800

Patek Philippe Yellow Gold Nautilus Watch Ref. 3800

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Cartier Yellow Gold Box Makeup Compact, London Jacques Cartier from 1932 (Objet)

Cartier Yellow Gold Box Makeup Compact, London Jacques Cartier from 1932 (Objet)

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Vacheron Constantin Clock with Branch Design and Sapphires (Objet)

Vacheron Constantin Clock with Branch Design and Sapphires (Objet)

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Patek Philippe Platinum Perpetual Calendar Split Seconds Watch Ref. 5204

Patek Philippe Platinum Perpetual Calendar Split Seconds Watch Ref. 5204

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Vacheron & Constantin White Gold Ring with Mother of Pearl, Onyx and Diamonds (Objet)

Vacheron & Constantin White Gold Ring with Mother of Pearl, Onyx and Diamonds (Objet)

Vacheron & Constantin White Gold Ring with Mother of Pearl, Onyx and Diamonds (Objet)

Sold Out

 

Jaeger Lecoultre Jade Diamond Onyx Pendant Watch, Art Deco (Objet)

Jaeger Lecoultre Jade Diamond Onyx Pendant Watch, Art Deco (Objet)

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Van Cleef & Arpels Alarm Clock with Rope Design and Sapphires (Objet)

Van Cleef & Arpels Alarm Clock with Rope Design and Sapphires (Objet)

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Patek Philippe White Gold Ellipse Cufflinks with Calatrava Cross (Objet)

Patek Philippe White Gold Ellipse Cufflinks with Calatrava Cross (Objet)

Patek Philippe White Gold Ellipse Cufflinks with Calatrava Cross (Objet)

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Bulgari 18k Yellow Gold Monete Ring (Objet)

Bulgari 18k Yellow Gold Monete Ring (Objet)

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Patek Philippe Yellow Gold Ellipse Cufflinks Ref. 9003 with Calatrava Cross (Objet)

Patek Philippe Yellow Gold Ellipse Cufflinks Ref. 9003 with Calatrava Cross (Objet)

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Tiffany & Co. Yellow Gold Cufflinks (Objet)

Tiffany & Co. Yellow Gold Cufflinks (Objet)

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Patek Philippe White Gold Ellipse Cufflinks Ref. 3748 with Diamonds (Objet)

Patek Philippe White Gold Ellipse Cufflinks Ref. 3748 with Diamonds (Objet)

Patek Philippe White Gold Ellipse Cufflinks Ref. 3748 with Diamonds (Objet)

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Patek Philippe White Gold and Black Enamel Cufflinks (Objet)

Patek Philippe White Gold and Black Enamel Cufflinks (Objet)

Patek Philippe White Gold and Black Enamel Cufflinks (Objet)

$3,800 USD
 

Asprey Omani Khanjar White Gold Bracelet (Objet)

Asprey Omani Khanjar White Gold Bracelet (Objet)

Sold Out

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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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