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Cartier Yellow Gold Golf Cufflinks (Objet)

Cartier Yellow Gold Golf Cufflinks (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)

Sold Out

 

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)

$5,500 USD
 
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

 
Patek Philippe 18K Yellow Gold Lapis Cufflinks, 1960s (Objet)

Patek Philippe 18K Yellow Gold Lapis Cufflinks, 1960s (Objet)

Patek Philippe 18K Yellow Gold Lapis Cufflinks, 1960s (Objet)

$4,500 USD
 
Vacheron Constantin Platinum and 18K White Gold Cufflinks (Objet)

Vacheron Constantin Platinum and 18K White Gold Cufflinks (Objet)

Vacheron Constantin Platinum and 18K White Gold Cufflinks (Objet)

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Patek Philippe White Gold Lapis Cufflinks, Gilbert Albert (Objet)

Patek Philippe White Gold Lapis Cufflinks, Gilbert Albert (Objet)

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New Arrivals Preview
 
Rolex Steel Submariner Ref. 5513 with Nice Patina, Circa 1984 (New Arrival)

Rolex Steel Submariner Ref. 5513 with Nice Patina, Circa 1984 (New Arrival)

Rolex Steel Submariner Ref. 5513 with Nice Patina, Circa 1984 (New Arrival)

$11,200 USD
 
Vacheron Constantin Two-Tone Ref. 222 with Rare Saudi Arabia Dial (New Arrival)

Vacheron Constantin Two-Tone Ref. 222 with Rare Saudi Arabia Dial (New Arrival)

Vacheron Constantin Two-Tone Ref. 222 with Rare Saudi Arabia Dial (New Arrival)

$48,000 USD
 
Patek Philippe White Gold Square Watch Ref. 4222 (New Arrival)

Patek Philippe White Gold Square Watch Ref. 4222 (New Arrival)

Patek Philippe White Gold Square Watch Ref. 4222 (New Arrival)

$14,500 USD
 
Patek Philippe White Gold Golden Ellipse Watch Ref. 3644 (New Arrival)

Patek Philippe White Gold Golden Ellipse Watch Ref. 3644 (New Arrival)

Patek Philippe White Gold Golden Ellipse Watch Ref. 3644 (New Arrival)

$15,500 USD
 
A. Lange & Sohne White Gold Grand Lange 1 Lange Luminous Ref. 115.028 (New Arrival)

A. Lange & Sohne White Gold Grand Lange 1 Lange Luminous Ref. 115.028 (New Arrival)

A. Lange & Sohne White Gold Grand Lange 1 Lange Luminous Ref. 115.028 (New Arrival)

$31,500 USD
 
Cartier Yellow Gold Secret Hidden Shutter Watch, European Watch & Clock (New Arrival)

Cartier Yellow Gold Secret Hidden Shutter Watch, European Watch & Clock (New Arrival)

Cartier Yellow Gold Secret Hidden Shutter Watch, European Watch & Clock (New Arrival)

$28,000 USD
 
Patek Philippe Yellow Gold Ellipse Bracelet Watch Ref. 3838 (New Arrival)

Patek Philippe Yellow Gold Ellipse Bracelet Watch Ref. 3838 (New Arrival)

Patek Philippe Yellow Gold Ellipse Bracelet Watch Ref. 3838 (New Arrival)

$19,500 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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