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Cartier - Cartier Yellow Gold Tank Automatique - The Keystone Watches

Cartier Yellow Gold Tank Automatique

Cartier Yellow Gold Tank Automatique

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Cartier - Cartier Yellow Gold Tank Bamboo Coussin Watch - The Keystone Watches

Cartier Yellow Gold Tank Bamboo Coussin Watch

Cartier Yellow Gold Tank Bamboo Coussin Watch

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Cartier - Cartier Yellow Gold Tank Bec dAigle Watch - The Keystone Watches

Cartier Yellow Gold Tank Bec dAigle Watch

Cartier Yellow Gold Tank Bec dAigle Watch

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Cartier - Cartier Yellow Gold Tank Ceinture Automatic Watch on Original Bracelet - The Keystone Watches

Cartier Yellow Gold Tank Ceinture Automatic Watch on Original Bracelet

Cartier Yellow Gold Tank Ceinture Automatic Watch on Original Bracelet

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Cartier - Cartier Yellow Gold Tank Ceinture Ref. 78100 - The Keystone Watches

Cartier Yellow Gold Tank Ceinture Ref. 78100

Cartier Yellow Gold Tank Ceinture Ref. 78100

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Cartier - Cartier Yellow Gold Tank Ceinture Watch - The Keystone Watches

Cartier Yellow Gold Tank Ceinture Watch

Cartier Yellow Gold Tank Ceinture Watch

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Cartier - Cartier Yellow Gold Tank Ceinture Watch - The Keystone Watches

Cartier Yellow Gold Tank Ceinture Watch

Cartier Yellow Gold Tank Ceinture Watch

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Cartier - Cartier Yellow Gold Tank Chinoise Watch, 1970s - The Keystone Watches

Cartier Yellow Gold Tank Chinoise Watch, 1970s

Cartier Yellow Gold Tank Chinoise Watch, 1970s

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Cartier - Cartier Yellow Gold Tank Cintree - The Keystone Watches

Cartier Yellow Gold Tank Cintree

Cartier Yellow Gold Tank Cintree

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Cartier - Cartier Yellow Gold Tank Cintree - The Keystone Watches

Cartier Yellow Gold Tank Cintree

Cartier Yellow Gold Tank Cintree

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Cartier Yellow Gold Tank Cintree

Cartier Yellow Gold Tank Cintree

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Cartier Yellow Gold Tank Cintree

Cartier Yellow Gold Tank Cintree

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Cartier Yellow Gold Tank Cintree

Cartier Yellow Gold Tank Cintree

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Cartier - Cartier Yellow Gold Tank Cintree London Watch - The Keystone Watches

Cartier Yellow Gold Tank Cintree London Watch

Cartier Yellow Gold Tank Cintree London Watch

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Cartier - Cartier Yellow Gold Tank Cintree Watch - The Keystone Watches

Cartier Yellow Gold Tank Cintree Watch

Cartier Yellow Gold Tank Cintree Watch

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Cartier - Cartier Yellow Gold Tank Cintree Watch - The Keystone Watches

Cartier Yellow Gold Tank Cintree Watch

Cartier Yellow Gold Tank Cintree Watch

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Cartier - Cartier Yellow Gold Tank Cintree Watch Ref. 4123 - The Keystone Watches

Cartier Yellow Gold Tank Cintree Watch Ref. 4123

Cartier Yellow Gold Tank Cintree Watch Ref. 4123

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Cartier - Cartier Yellow Gold Tank Cintree Watch Ref. 4123 (NEW ARRIVAL) - The Keystone Watches

Cartier Yellow Gold Tank Cintree Watch Ref. 4123 (NEW ARRIVAL)

Cartier Yellow Gold Tank Cintree Watch Ref. 4123 (NEW ARRIVAL)

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Cartier - Cartier Yellow Gold Tank Cintree Watch, 1930s - The Keystone Watches

Cartier Yellow Gold Tank Cintree Watch, 1930s

Cartier Yellow Gold Tank Cintree Watch, 1930s

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Cartier - Cartier Yellow Gold Tank Cintree Watch, 1970s - The Keystone Watches

Cartier Yellow Gold Tank Cintree Watch, 1970s

Cartier Yellow Gold Tank Cintree Watch, 1970s

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Cartier - Cartier Yellow Gold Tank Cintree Watch, 1970s - The Keystone Watches

Cartier Yellow Gold Tank Cintree Watch, 1970s

Cartier Yellow Gold Tank Cintree Watch, 1970s

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Cartier - Cartier Yellow Gold Tank Cintree Watch, Circa 1970 - The Keystone Watches

Cartier Yellow Gold Tank Cintree Watch, Circa 1970

Cartier Yellow Gold Tank Cintree Watch, Circa 1970

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Cartier - Cartier Yellow Gold Tank Diamond Watch - The Keystone Watches

Cartier Yellow Gold Tank Diamond Watch

Cartier Yellow Gold Tank Diamond Watch

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Cartier - Cartier Yellow Gold Tank Faberge Watch - The Keystone Watches

Cartier Yellow Gold Tank Faberge Watch

Cartier Yellow Gold Tank Faberge Watch

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Cartier - Cartier Yellow Gold Tank Faberge Watch, 1970s - The Keystone Watches

Cartier Yellow Gold Tank Faberge Watch, 1970s

Cartier Yellow Gold Tank Faberge Watch, 1970s

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Cartier - Cartier Yellow Gold Tank Gondole Bracelet Watch - The Keystone Watches

Cartier Yellow Gold Tank Gondole Bracelet Watch

Cartier Yellow Gold Tank Gondole Bracelet Watch

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Cartier - Cartier Yellow Gold Tank Gondole Strap Watch - The Keystone Watches

Cartier Yellow Gold Tank Gondole Strap Watch

Cartier Yellow Gold Tank Gondole Strap Watch

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Cartier Yellow Gold Tank Gondole Strap Watch

Cartier Yellow Gold Tank Gondole Strap Watch

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Cartier - Cartier Yellow Gold Tank Gondole TV Shape Watch - The Keystone Watches

Cartier Yellow Gold Tank Gondole TV Shape Watch

Cartier Yellow Gold Tank Gondole TV Shape Watch

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Cartier - Cartier Yellow Gold Tank Jumbo Automatic Watch - The Keystone Watches

Cartier Yellow Gold Tank Jumbo Automatic Watch

Cartier Yellow Gold Tank Jumbo Automatic Watch

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Cartier - Cartier Yellow Gold Tank Jumbo Automatic Watch - The Keystone Watches

Cartier Yellow Gold Tank Jumbo Automatic Watch

Cartier Yellow Gold Tank Jumbo Automatic Watch

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Cartier - Cartier Yellow Gold Tank Louis - The Keystone Watches

Cartier Yellow Gold Tank Louis

Cartier Yellow Gold Tank Louis

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Cartier - Cartier Yellow Gold Tank Louis Bracelet Watch with Original Box and Warranty - The Keystone Watches

Cartier Yellow Gold Tank Louis Bracelet Watch with Original Box and Warranty

Cartier Yellow Gold Tank Louis Bracelet Watch with Original Box and Warranty

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Cartier - Cartier Yellow Gold Tank Louis Ref. 1140 - The Keystone Watches

Cartier Yellow Gold Tank Louis Ref. 1140

Cartier Yellow Gold Tank Louis Ref. 1140

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Cartier - Cartier Yellow Gold Tank Louis Ref. 1600 - The Keystone Watches

Cartier Yellow Gold Tank Louis Ref. 1600

Cartier Yellow Gold Tank Louis Ref. 1600

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Cartier - Cartier Yellow Gold Tank Louis Ref. 1600 - The Keystone Watches

Cartier Yellow Gold Tank Louis Ref. 1600

Cartier Yellow Gold Tank Louis Ref. 1600

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New Arrivals Preview
 
Rolex - Rolex Yellow Gold Cellini Watch Ref. 4934/8 with Logo Bracelet (New Arrival) - The Keystone Watches

Rolex Yellow Gold Cellini Watch Ref. 4934/8 with Logo Bracelet (New Arrival)

Rolex Yellow Gold Cellini Watch Ref. 4934/8 with Logo Bracelet (New Arrival)

$15,500 USD
 
Rolex White Gold Cellini Ref. 4083 (New Arrival)

Rolex White Gold Cellini Ref. 4083 (New Arrival)

Rolex White Gold Cellini Ref. 4083 (New Arrival)

$4,500 USD
 
Patek Philippe White Gold Calatrava Watch Ref. 4189 (New Arrival)

Patek Philippe White Gold Calatrava Watch Ref. 4189 (New Arrival)

Patek Philippe White Gold Calatrava Watch Ref. 4189 (New Arrival)

$9,800 USD
 
Patek Philippe White Gold Calatrava Watch Ref. 3445 in Top Condition (New Arrival)

Patek Philippe White Gold Calatrava Watch Ref. 3445 in Top Condition (New Arrival)

Patek Philippe White Gold Calatrava Watch Ref. 3445 in Top Condition (New Arrival)

$15,000 USD
 
Rolex - Rolex Yellow Gold Day-Date Ref. 18238 in Original Condition (New Arrival) - The Keystone Watches

Rolex Yellow Gold Day-Date Ref. 18238 in Original Condition (New Arrival)

Rolex Yellow Gold Day-Date Ref. 18238 in Original Condition (New Arrival)

$17,500 USD
 
Patek Philippe - Patek Philiipe White Gold Pocket Watch Ref. 874 (New Arrival) - The Keystone Watches

Patek Philiipe White Gold Pocket Watch Ref. 874 (New Arrival)

Patek Philiipe White Gold Pocket Watch Ref. 874 (New Arrival)

$23,500 USD
 
Patek Philippe - Patek Philippe Yellow Gold Watch Ref. 3479 Retailed by Beyer (New Arrival) - The Keystone Watches

Patek Philippe Yellow Gold Watch Ref. 3479 Retailed by Beyer (New Arrival)

Patek Philippe Yellow Gold Watch Ref. 3479 Retailed by Beyer (New Arrival)

$8,500 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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