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Omega - Omega Yellow Gold Pocket Watch with Agate Dial and Pearl Crown (New Arrival) - The Keystone Watches

Omega Yellow Gold Pocket Watch with Agate Dial and Pearl Crown (New Arrival)

Omega Yellow Gold Pocket Watch with Agate Dial and Pearl Crown (New Arrival)

$5,500 USD
 
Cartier - Cartier Yellow Gold Mystery Pocket Watch - The Keystone Watches

Cartier Yellow Gold Mystery Pocket Watch

Cartier Yellow Gold Mystery Pocket Watch

$36,000 USD
 
Vacheron Constantin - Vacheron Constantin White Gold Pocket Watch (New Arrival) - The Keystone Watches

Vacheron Constantin White Gold Pocket Watch (New Arrival)

Vacheron Constantin White Gold Pocket Watch (New Arrival)

$7,500 USD
 
Vacheron Constantin - Vacheron Constantin Yellow Gold Pocket Watch with Original Box and Warranty (New Arrival) - The Keystone Watches

Vacheron Constantin Yellow Gold Pocket Watch with Original Box and Warranty (New Arrival)

Vacheron Constantin Yellow Gold Pocket Watch with Original Box and Warranty (New Arrival)

$6,500 USD
 
Piaget - Piaget Yellow Gold and Diamond Pocket Watch with Mother of Pearl and Diamond Dial (New Arrival) - The Keystone Watches

Piaget Yellow Gold and Diamond Pocket Watch with Mother of Pearl and Diamond Dial (New Arrival)

Piaget Yellow Gold and Diamond Pocket Watch with Mother of Pearl and Diamond Dial (New Arrival)

$13,500 USD
 
Audemars Piguet - Audemars Piguet Yellow Gold Skeletonized Pocket Watch - The Keystone Watches

Audemars Piguet Yellow Gold Skeletonized Pocket Watch

Audemars Piguet Yellow Gold Skeletonized Pocket Watch

$25,000 USD
 

Patek Philippe Yellow Gold Pocket Watch Minute Repeater, Circa 1905

Patek Philippe Yellow Gold Pocket Watch Minute Repeater, Circa 1905

$28,000 USD
 
Patek Philippe - Patek Philippe Yellow Gold and Enamel Pocket Watch, Circa 1904 - The Keystone Watches

Patek Philippe Yellow Gold and Enamel Pocket Watch, Circa 1904

Patek Philippe Yellow Gold and Enamel Pocket Watch, Circa 1904

$9,750 USD
 
Patek Philippe - Patek Philippe Yellow Gold Pocket Watch with Guilloche Dial - The Keystone Watches

Patek Philippe Yellow Gold Pocket Watch with Guilloche Dial

Patek Philippe Yellow Gold Pocket Watch with Guilloche Dial

$9,750 USD
 

Patek Philippe Yellow Gold Perpetual Calendar Pocket Watch Ref. 725/2

Patek Philippe Yellow Gold Perpetual Calendar Pocket Watch Ref. 725/2

$65,000 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
 

Rolex Yellow Gold Pocket Watch Ref. 3694 in Perfect Condition

Rolex Yellow Gold Pocket Watch Ref. 3694 in Perfect Condition

$5,500 USD
 

Patek Philippe Yellow Gold Chronograph Pocket Watch

Patek Philippe Yellow Gold Chronograph Pocket Watch

$17,500 USD
 

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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