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Audemars Piguet - Audemars Piguet Rose Gold Royal Oak Dual Time Ref. 26120OR - The Keystone Watches

Audemars Piguet Rose Gold Royal Oak Dual Time Ref. 26120OR

Audemars Piguet Rose Gold Royal Oak Dual Time Ref. 26120OR

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Patek Philippe - Patek Philippe Stainless Steel Pilot Watch Ref. 5522 - The Keystone Watches

Patek Philippe Stainless Steel Pilot Watch Ref. 5522

Patek Philippe Stainless Steel Pilot Watch Ref. 5522

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Ressence - Ressence Type 3 Automatic Watch - The Keystone Watches

Ressence Type 3 Automatic Watch

Ressence Type 3 Automatic Watch

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Ressence - Ressence Type 1 One Watch - The Keystone Watches

Ressence Type 1 One Watch

Ressence Type 1 One Watch

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Ressence - Ressence Type 1 Squared Watch - The Keystone Watches

Ressence Type 1 Squared Watch

Ressence Type 1 Squared Watch

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Ressence - Ressence Titanium Type 5 Automatic Watch - The Keystone Watches

Ressence Titanium Type 5 Automatic Watch

Ressence Titanium Type 5 Automatic Watch

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Rolex - Rolex GMT-Master II Ceramic Pepsi Watch Ref. 126710 - The Keystone Watches

Rolex GMT-Master II Ceramic Pepsi Watch Ref. 126710

Rolex GMT-Master II Ceramic Pepsi Watch Ref. 126710

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Audemars Piguet - Audemars Piguet Royal Oak Blue Watch Ref. 15400 - The Keystone Watches

Audemars Piguet Royal Oak Blue Watch Ref. 15400

Audemars Piguet Royal Oak Blue Watch Ref. 15400

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Patek Philippe - Patek Philippe Aquanaut Travel Time Watch Ref. 5164 - The Keystone Watches

Patek Philippe Aquanaut Travel Time Watch Ref. 5164

Patek Philippe Aquanaut Travel Time Watch Ref. 5164

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Patek Philippe - Patek Philippe White Gold Nautilus Watch Ref. 5719 - The Keystone Watches

Patek Philippe White Gold Nautilus Watch Ref. 5719

Patek Philippe White Gold Nautilus Watch Ref. 5719

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Jaeger LeCoultre - Jaeger Lecoultre Master Geographic Watch Ref. 1428421 - The Keystone Watches

Jaeger Lecoultre Master Geographic Watch Ref. 1428421

Jaeger Lecoultre Master Geographic Watch Ref. 1428421

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Patek Philippe - Patek Philippe Platinum Perpetual Calendar Chrono Watch Ref. 3970 - The Keystone Watches

Patek Philippe Platinum Perpetual Calendar Chrono Watch Ref. 3970

Patek Philippe Platinum Perpetual Calendar Chrono Watch Ref. 3970

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Breguet - Breguet Yellow Gold Classique Enamel Dial Watch Ref. 5140 - The Keystone Watches

Breguet Yellow Gold Classique Enamel Dial Watch Ref. 5140

Breguet Yellow Gold Classique Enamel Dial Watch Ref. 5140

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Richard Mille - Richard Mille Carbon Fiber Skeleton White Legend Watch Ref. RM055 RM55 - The Keystone Watches

Richard Mille Carbon Fiber Skeleton White Legend Watch Ref. RM055 RM55

Richard Mille Carbon Fiber Skeleton White Legend Watch Ref. RM055 RM55

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Rolex - Rolex Rose Gold Yacht-Master Rainbow Watch Ref. 116695 - The Keystone Watches

Rolex Rose Gold Yacht-Master Rainbow Watch Ref. 116695

Rolex Rose Gold Yacht-Master Rainbow Watch Ref. 116695

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Audemars Piguet - Audemars Piguet Steel Royal Oak Watch Ref. 15400 - The Keystone Watches

Audemars Piguet Steel Royal Oak Watch Ref. 15400

Audemars Piguet Steel Royal Oak Watch Ref. 15400

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Rolex - Rolex Cosmograph Daytona Ceramic Watch Ref. 116500 - The Keystone Watches

Rolex Cosmograph Daytona Ceramic Watch Ref. 116500

Rolex Cosmograph Daytona Ceramic Watch Ref. 116500

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FP Journe - F.P. Journe Platinum Octa Quantieme Perpetual Watch - The Keystone Watches

F.P. Journe Platinum Octa Quantieme Perpetual Watch

F.P. Journe Platinum Octa Quantieme Perpetual Watch

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Audemars Piguet - Audemars Piguet Rose Gold Royal Oak Chronograph Watch Ref. 26331 - The Keystone Watches

Audemars Piguet Rose Gold Royal Oak Chronograph Watch Ref. 26331

Audemars Piguet Rose Gold Royal Oak Chronograph Watch Ref. 26331

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Patek Philippe - Patek Philippe Rose Gold Nautilus Chrono Watch Ref. 5980 - The Keystone Watches

Patek Philippe Rose Gold Nautilus Chrono Watch Ref. 5980

Patek Philippe Rose Gold Nautilus Chrono Watch Ref. 5980

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Omega - Omega Speedmaster Moonwatch 50th Anniversary Watch Ref. 311.32.40.30.01.001 - The Keystone Watches

Omega Speedmaster Moonwatch 50th Anniversary Watch Ref. 311.32.40.30.01.001

Omega Speedmaster Moonwatch 50th Anniversary Watch Ref. 311.32.40.30.01.001

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Audemars Piguet - Audemars Piguet Platinum Royal Oak Offshore Tourbillon Watch Ref. 26388 - The Keystone Watches

Audemars Piguet Platinum Royal Oak Offshore Tourbillon Watch Ref. 26388

Audemars Piguet Platinum Royal Oak Offshore Tourbillon Watch Ref. 26388

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Audemars Piguet - Audemars Piguet Rose Gold Royal Oak Diamond Watch Ref. 15402 - The Keystone Watches

Audemars Piguet Rose Gold Royal Oak Diamond Watch Ref. 15402

Audemars Piguet Rose Gold Royal Oak Diamond Watch Ref. 15402

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Audemars Piguet - Audemars Piguet Rose Gold Royal Oak Chronograph Watch Ref. 26320 - The Keystone Watches

Audemars Piguet Rose Gold Royal Oak Chronograph Watch Ref. 26320

Audemars Piguet Rose Gold Royal Oak Chronograph Watch Ref. 26320

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Rolex - Rolex Yellow Gold GMT-Master II Sapphire Ruby Diamond Watch Ref. 116758 - The Keystone Watches

Rolex Yellow Gold GMT-Master II Sapphire Ruby Diamond Watch Ref. 116758

Rolex Yellow Gold GMT-Master II Sapphire Ruby Diamond Watch Ref. 116758

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Patek Philippe - Patek Philippe Platinum Perpetual Calendar Advanced Research Watch Ref. 5550 - The Keystone Watches

Patek Philippe Platinum Perpetual Calendar Advanced Research Watch Ref. 5550

Patek Philippe Platinum Perpetual Calendar Advanced Research Watch Ref. 5550

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Omega - Omega Speedmaster Moonwatch TinTin Watch - The Keystone Watches

Omega Speedmaster Moonwatch TinTin Watch

Omega Speedmaster Moonwatch TinTin Watch

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Patek Philippe - Patek Philippe Rose Gold Nautilus Moonphase Watch Ref. 5712 - The Keystone Watches

Patek Philippe Rose Gold Nautilus Moonphase Watch Ref. 5712

Patek Philippe Rose Gold Nautilus Moonphase Watch Ref. 5712

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Tudor - Tudor Chrono-Time Watch Ref. 79280 - The Keystone Watches

Tudor Chrono-Time Watch Ref. 79280

Tudor Chrono-Time Watch Ref. 79280

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Patek Philippe - Patek Philippe White Gold Calatrava Watch Ref. 3796 - The Keystone Watches

Patek Philippe White Gold Calatrava Watch Ref. 3796

Patek Philippe White Gold Calatrava Watch Ref. 3796

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Jaeger LeCoultre - Jaeger Lecoultre White Gold Reverso 1931 Watch Ref. Q2783520 - The Keystone Watches

Jaeger Lecoultre White Gold Reverso 1931 Watch Ref. Q2783520

Jaeger Lecoultre White Gold Reverso 1931 Watch Ref. Q2783520

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Vacheron Constantin - Vacheron Constantin Platinum Malte Tourbillon Regulator Watch Ref. 30080 - The Keystone Watches

Vacheron Constantin Platinum Malte Tourbillon Regulator Watch Ref. 30080

Vacheron Constantin Platinum Malte Tourbillon Regulator Watch Ref. 30080

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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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Patek Philippe - Patek Philippe White Gold Calatrava Automatic Watch Ref. 6000 - The Keystone Watches

Patek Philippe White Gold Calatrava Automatic Watch Ref. 6000

Patek Philippe White Gold Calatrava Automatic Watch Ref. 6000

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Rolex - Rolex Rose Gold Cellini Strap Watch Ref. 50515 - The Keystone Watches

Rolex Rose Gold Cellini Strap Watch Ref. 50515

Rolex Rose Gold Cellini Strap Watch Ref. 50515

Sold Out

 
Patek Philippe - Patek Philippe Platinum Perpetual Calendar Chrono Watch Ref. 5970 - The Keystone Watches

Patek Philippe Platinum Perpetual Calendar Chrono Watch Ref. 5970

Patek Philippe Platinum Perpetual Calendar Chrono Watch Ref. 5970

Sold Out

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New Arrivals Preview
 
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 Rose Gold Calatrava Ref. 1471 (New Arrival)

Patek Philippe Rose Gold Calatrava Ref. 1471 (New Arrival)

Patek Philippe Rose Gold Calatrava Ref. 1471 (New Arrival)

$8,750 USD
 
Rolex Yellow Gold Day-Date Watch Ref. 1803 with Claw Dial (New Arrival)

Rolex Yellow Gold Day-Date Watch Ref. 1803 with Claw Dial (New Arrival)

Rolex Yellow Gold Day-Date Watch Ref. 1803 with Claw Dial (New Arrival)

$18,750 USD
 
Rolex Steel Milgauss Ref. 1019 (New Arrival)

Rolex Steel Milgauss Ref. 1019 (New Arrival)

Rolex Steel Milgauss Ref. 1019 (New Arrival)

$23,500 USD
 
Boucheron - Boucheron Yellow Gold Invisible Set Sapphire Watch (New Arrival) - The Keystone Watches

Boucheron Yellow Gold Invisible Set Sapphire Watch (New Arrival)

Boucheron Yellow Gold Invisible Set Sapphire Watch (New Arrival)

$9,500 USD
 
Rolex - Rolex Yellow Gold Cellini Watch Ref. 4014/8 with Orange Dial (New Arrival) - The Keystone Watches

Rolex Yellow Gold Cellini Watch Ref. 4014/8 with Orange Dial (New Arrival)

Rolex Yellow Gold Cellini Watch Ref. 4014/8 with Orange Dial (New Arrival)

$7,500 USD
 
Rolex Steel Submariner Ref. 5513 with Pumkin Lume (New Arrival)

Rolex Steel Submariner Ref. 5513 with Pumkin Lume (New Arrival)

Rolex Steel Submariner Ref. 5513 with Pumkin Lume (New Arrival)

$15,500 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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