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Patek Philippe Yellow Gold Perpetual Calendar Pocket Watch 725/2

Patek Philippe Yellow Gold Perpetual Calendar Pocket Watch 725/2

$65,000 USD
 
Omega - Omega Yellow Gold Square Pocket Watch Ref. 1715 - The Keystone Watches

Omega Yellow Gold Square Pocket Watch Ref. 1715

Omega Yellow Gold Square Pocket Watch Ref. 1715

$6,500 USD
 
Cartier - Cartier Breguet and Roman Numeral Pocket Watch with EWC Movement - The Keystone Watches

Cartier Breguet and Roman Numeral Pocket Watch with EWC Movement

Cartier Breguet and Roman Numeral Pocket Watch with EWC Movement

$7,500 USD
 

Patek Philippe Yellow Gold Pocket Watch Ref. 763

Patek Philippe Yellow Gold Pocket Watch Ref. 763

$7,500 USD
 

Rolex YG Pocket Watch Ref. 3694, Perfect Condition

Rolex YG Pocket Watch Ref. 3694, Perfect Condition

$5,500 USD
 
Patek Philippe - Patek Philippe Yellow Gold Chronograph Pocket Watch - The Keystone Watches

Patek Philippe Yellow Gold Chronograph Pocket Watch

Patek Philippe Yellow Gold Chronograph Pocket Watch

$17,500 USD
 
Cartier - Cartier Yellow Gold Pocket Watch, European Watch & Clock Movement - The Keystone Watches

Cartier Yellow Gold Pocket Watch, European Watch & Clock Movement

Cartier Yellow Gold Pocket Watch, European Watch & Clock Movement

$6,500 USD
 

Patek Philippe Yellow Gold Pocket Watch

Patek Philippe Yellow Gold Pocket Watch

$6,850 USD
 
Patek Philippe - Patek Philippe White & Yellow Gold Pocket Watch - The Keystone Watches

Patek Philippe White & Yellow Gold Pocket Watch

Patek Philippe White & Yellow Gold Pocket Watch

$20,000 USD

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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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