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Jaeger LeCoultre - Jaeger Lecoultre Yellow Gold Mystery Watch Ref. 17006 - The Keystone Watches

Jaeger Lecoultre Yellow Gold Mystery Watch Ref. 17006

Jaeger Lecoultre Yellow Gold Mystery Watch Ref. 17006

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Jaeger LeCoultre - Jaeger Lecoultre Yellow Gold Reverso Day-Night Watch - The Keystone Watches

Jaeger Lecoultre Yellow Gold Reverso Day-Night Watch

Jaeger Lecoultre Yellow Gold Reverso Day-Night Watch

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Jean Ete Yellow Gold Watch with Lapis and Nephrite Jade

Jean Ete Yellow Gold Watch with Lapis and Nephrite Jade

Jean Ete Yellow Gold Watch with Lapis and Nephrite Jade

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Laurent Ferrier - Laurent Ferrier Galet Tourbillon Double Spiral Watch - The Keystone Watches

Laurent Ferrier Galet Tourbillon Double Spiral Watch

Laurent Ferrier Galet Tourbillon Double Spiral Watch

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Longines - Longines Yellow Gold Conquest Calendar Watch Ref. 9005 with Original Papers from Cuba - The Keystone Watches

Longines Yellow Gold Conquest Calendar Watch Ref. 9005 with Original Papers from Cuba

Longines Yellow Gold Conquest Calendar Watch Ref. 9005 with Original Papers from Cuba

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Rolex - New Old Stock Rolex Yellow Gold Daytona Watch Ref. 16528 - The Keystone Watches

New Old Stock Rolex Yellow Gold Daytona Watch Ref. 16528

New Old Stock Rolex Yellow Gold Daytona Watch Ref. 16528

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Omega - Omega Seamaster 600 Manual-Wind Strap Watch - The Keystone Watches

Omega Seamaster 600 Manual-Wind Strap Watch

Omega Seamaster 600 Manual-Wind Strap Watch

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Omega - Omega Speedmaster Yellow Gold Chronograph - The Keystone Watches

Omega Speedmaster Yellow Gold Chronograph

Omega Speedmaster Yellow Gold Chronograph

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Omega - Omega Speedmaster Yellow Gold Chronograph, ref. 1750032 - The Keystone Watches

Omega Speedmaster Yellow Gold Chronograph, ref. 1750032

Omega Speedmaster Yellow Gold Chronograph, ref. 1750032

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Omega Vintage Yellow Gold Ladies Watch Ref. 3417.17.37

Omega Vintage Yellow Gold Ladies Watch Ref. 3417.17.37

Omega Vintage Yellow Gold Ladies Watch Ref. 3417.17.37

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Omega - Omega Yellow Gold Automatic Watch Retailed by Turler - The Keystone Watches

Omega Yellow Gold Automatic Watch Retailed by Turler

Omega Yellow Gold Automatic Watch Retailed by Turler

$4,950 USD
 
Omega - Omega Yellow Gold Bracelet Cover Watch - The Keystone Watches

Omega Yellow Gold Bracelet Cover Watch

Omega Yellow Gold Bracelet Cover Watch

$15,000 USD
 

Omega Yellow Gold Constellation Ref. 168.009

Omega Yellow Gold Constellation Ref. 168.009

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Omega - Omega Yellow Gold Constellation Tiffany & Co. Strap Watch - The Keystone Watches

Omega Yellow Gold Constellation Tiffany & Co. Strap Watch

Omega Yellow Gold Constellation Tiffany & Co. Strap Watch

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Omega Yellow Gold De Ville Ref. 8270

Omega Yellow Gold De Ville Ref. 8270

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Omega Yellow Gold DeVille Watch Ref. 7257 with Turquoise Dial

Omega Yellow Gold DeVille Watch Ref. 7257 with Turquoise Dial

Omega Yellow Gold DeVille Watch Ref. 7257 with Turquoise Dial

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Omega - Omega Yellow Gold La Magique Ultra-Thin Strap Watch - The Keystone Watches

Omega Yellow Gold La Magique Ultra-Thin Strap Watch

Omega Yellow Gold La Magique Ultra-Thin Strap Watch

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Omega - Omega Yellow Gold Pocket Watch with Agate Dial and Pearl Crown - The Keystone Watches

Omega Yellow Gold Pocket Watch with Agate Dial and Pearl Crown

Omega Yellow Gold Pocket Watch with Agate Dial and Pearl Crown

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Omega - Omega Yellow Gold Seamaster Skeleton 50th Anniversary Watch - The Keystone Watches

Omega Yellow Gold Seamaster Skeleton 50th Anniversary Watch

Omega Yellow Gold Seamaster Skeleton 50th Anniversary Watch

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Omega - Omega Yellow Gold Speedmaster Chronograph Watch - The Keystone Watches

Omega Yellow Gold Speedmaster Chronograph Watch

Omega Yellow Gold Speedmaster Chronograph Watch

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Omega - Omega Yellow Gold Speedmaster Strap Watch - The Keystone Watches

Omega Yellow Gold Speedmaster Strap Watch

Omega Yellow Gold Speedmaster Strap Watch

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Omega - Omega Yellow Gold Speedmaster Watch - The Keystone Watches

Omega Yellow Gold Speedmaster Watch

Omega Yellow Gold Speedmaster Watch

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Omega - Omega Yellow Gold Speedmaster Watch, ref. 3551.20 - The Keystone Watches

Omega Yellow Gold Speedmaster Watch, ref. 3551.20

Omega Yellow Gold Speedmaster Watch, ref. 3551.20

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Omega Yellow Gold Square Pocket Watch Ref. 1715

Omega Yellow Gold Square Pocket Watch Ref. 1715

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Omega Yellow Gold Vintage De Ville Bracelet Watch

Omega Yellow Gold Vintage De Ville Bracelet Watch

Omega Yellow Gold Vintage De Ville Bracelet Watch

$8,500 USD
 
Omega - Omega Yellow Gold Vintage Pocket Watch 1182.61 - The Keystone Watches

Omega Yellow Gold Vintage Pocket Watch 1182.61

Omega Yellow Gold Vintage Pocket Watch 1182.61

$6,500 USD
 
Patek Philippe - Patek Calatrava Yellow Gold Calatrava Ref. 3919 with Gubelin Dial - The Keystone Watches

Patek Calatrava Yellow Gold Calatrava Ref. 3919 with Gubelin Dial

Patek Calatrava Yellow Gold Calatrava Ref. 3919 with Gubelin Dial

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Patek Philippe - Patek Philiipe Yellow Gold Pepita Watch Ref. 4121 - The Keystone Watches

Patek Philiipe Yellow Gold Pepita Watch Ref. 4121

Patek Philiipe Yellow Gold Pepita Watch Ref. 4121

$55,000 USD
 
Patek Philippe - Patek Philiipe Yellow Gold Vintage Ladies Jewelry Watch - The Keystone Watches

Patek Philiipe Yellow Gold Vintage Ladies Jewelry Watch

Patek Philiipe Yellow Gold Vintage Ladies Jewelry Watch

$8,500 USD
 
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
 
Patek Philippe - Patek Philippe Annual Calendar Moonphase Watch Ref. 5135 Retailed by Tiffany & Co. - The Keystone Watches

Patek Philippe Annual Calendar Moonphase Watch Ref. 5135 Retailed by Tiffany & Co.

Patek Philippe Annual Calendar Moonphase Watch Ref. 5135 Retailed by Tiffany & Co.

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Patek Philippe - Patek Philippe Diamond Cover Watch Ref. 3006 (NEW ARRIVAL) - The Keystone Watches

Patek Philippe Diamond Cover Watch Ref. 3006 (NEW ARRIVAL)

Patek Philippe Diamond Cover Watch Ref. 3006 (NEW ARRIVAL)

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Patek Philippe - Patek Philippe Ellipse Ref. 3848 - The Keystone Watches

Patek Philippe Ellipse Ref. 3848

Patek Philippe Ellipse Ref. 3848

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Patek Philippe - Patek Philippe Ellipse Skeleton - The Keystone Watches

Patek Philippe Ellipse Skeleton

Patek Philippe Ellipse Skeleton

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Patek Philippe - Patek Philippe Futuriste Pocket Watch Ref. 798 Designed by Gilbert Albert - The Keystone Watches

Patek Philippe Futuriste Pocket Watch Ref. 798 Designed by Gilbert Albert

Patek Philippe Futuriste Pocket Watch Ref. 798 Designed by Gilbert Albert

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Patek Philippe - Patek Philippe Nautilus Yellow Gold diamond dial ref. 3800/1 - The Keystone Watches

Patek Philippe Nautilus Yellow Gold diamond dial ref. 3800/1

Patek Philippe Nautilus Yellow Gold diamond dial ref. 3800/1

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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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