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Jaeger LeCoultre - Jaeger Lecoultre Rose Gold Minute Repeater Reverso Watch, Ref. 270.2.73 - The Keystone Watches

Jaeger Lecoultre Rose Gold Minute Repeater Reverso Watch, Ref. 270.2.73

Jaeger Lecoultre Rose Gold Minute Repeater Reverso Watch, Ref. 270.2.73

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Jaeger LeCoultre - Jaeger Lecoultre Rose Gold Reverso Tourbillon Watch, Ref. 270.2.68 - The Keystone Watches

Jaeger Lecoultre Rose Gold Reverso Tourbillon Watch, Ref. 270.2.68

Jaeger Lecoultre Rose Gold Reverso Tourbillon Watch, Ref. 270.2.68

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Richard Mille - Richard Mille Rose Gold Split Seconds Chrono Ref. RM004 V3 Asia Edition - The Keystone Watches

Richard Mille Rose Gold Split Seconds Chrono Ref. RM004 V3 Asia Edition

Richard Mille Rose Gold Split Seconds Chrono Ref. RM004 V3 Asia Edition

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Patek Philippe - Patek Philippe Yellow Gold Nautilus Watch Ref. 3800 - The Keystone Watches

Patek Philippe Yellow Gold Nautilus Watch Ref. 3800

Patek Philippe Yellow Gold Nautilus Watch Ref. 3800

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Jaeger LeCoultre - Jaeger Lecoultre Rose Gold Reverso Watch Ref. 250.2.86 - The Keystone Watches

Jaeger Lecoultre Rose Gold Reverso Watch Ref. 250.2.86

Jaeger Lecoultre Rose Gold Reverso Watch Ref. 250.2.86

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Richard Mille - Richard Mille RM11-03 Carbon TPT - The Keystone Watches

Richard Mille RM11-03 Carbon TPT

Richard Mille RM11-03 Carbon TPT

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Vacheron Constantin - Vacheron Constantin Yellow Gold Chronograph Watch Ref. 4072 - The Keystone Watches

Vacheron Constantin Yellow Gold Chronograph Watch Ref. 4072

Vacheron Constantin Yellow Gold Chronograph Watch Ref. 4072

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Rolex - Rolex Yellow Gold Day-Date Aventurine Dial Watch Ref. 18038 - The Keystone Watches

Rolex Yellow Gold Day-Date Aventurine Dial Watch Ref. 18038

Rolex Yellow Gold Day-Date Aventurine Dial Watch Ref. 18038

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Rolex - Rolex Platinum Day-Date Ref 18046 with Diamond Bezel and Diamond Dial - The Keystone Watches

Rolex Platinum Day-Date Ref 18046 with Diamond Bezel and Diamond Dial

Rolex Platinum Day-Date Ref 18046 with Diamond Bezel and Diamond Dial

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

Cartier Yellow Gold Tank Normale Watch

Cartier Yellow Gold Tank Normale Watch

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Patek Philippe - Patek Philippe Yellow Gold Calatrava Ref. 2508 - The Keystone Watches

Patek Philippe Yellow Gold Calatrava Ref. 2508

Patek Philippe Yellow Gold Calatrava Ref. 2508

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Patek Philippe - Patek Philippe Yellow Gold Perpetual Calendar Ref. 3945 - The Keystone Watches

Patek Philippe Yellow Gold Perpetual Calendar Ref. 3945

Patek Philippe Yellow Gold Perpetual Calendar Ref. 3945

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Rolex - Rolex Yellow Gold Day-Date Ref. 18238 Sapphire and Diamond String Dial - The Keystone Watches

Rolex Yellow Gold Day-Date Ref. 18238 Sapphire and Diamond String Dial

Rolex Yellow Gold Day-Date Ref. 18238 Sapphire and Diamond String Dial

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Rolex - Rolex Daytona white Gold with diamond dial ref. 116509 - The Keystone Watches

Rolex Daytona white Gold with diamond dial ref. 116509

Rolex Daytona white Gold with diamond dial ref. 116509

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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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Rolex - Rolex Yellow Gold Datejust Diamond and Ruby Watch Ref. 69038 - The Keystone Watches

Rolex Yellow Gold Datejust Diamond and Ruby Watch Ref. 69038

Rolex Yellow Gold Datejust Diamond and Ruby Watch Ref. 69038

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Piaget - Piaget Yellow Gold Watch Ref. 9066 with Diamond Bezel and Lapis and Diamond Dial - The Keystone Watches

Piaget Yellow Gold Watch Ref. 9066 with Diamond Bezel and Lapis and Diamond Dial

Piaget Yellow Gold Watch Ref. 9066 with Diamond Bezel and Lapis and Diamond Dial

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Audemars Piguet - Audemars Piguet White Gold Round Watch with Pave Diamond and Sapphire Dial - The Keystone Watches

Audemars Piguet White Gold Round Watch with Pave Diamond and Sapphire Dial

Audemars Piguet White Gold Round Watch with Pave Diamond and Sapphire Dial

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Breguet - Breguet Automatic Perpetual Calendar Watch Ref. 3050 - The Keystone Watches

Breguet Automatic Perpetual Calendar Watch Ref. 3050

Breguet Automatic Perpetual Calendar Watch Ref. 3050

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Audemars Piguet - Audemars Piguet Frosted Rose Gold Royal Oak Ref. 15454 - The Keystone Watches

Audemars Piguet Frosted Rose Gold Royal Oak Ref. 15454

Audemars Piguet Frosted Rose Gold Royal Oak Ref. 15454

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Piaget - Piaget Yellow Gold Watch with Diamond Bezel and Opal, Diamond and Ruby Dial - The Keystone Watches

Piaget Yellow Gold Watch with Diamond Bezel and Opal, Diamond and Ruby Dial

Piaget Yellow Gold Watch with Diamond Bezel and Opal, Diamond and Ruby Dial

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Chopard - Chopard White Gold Watch with Lapis Dial with Emerald Diamonds - The Keystone Watches

Chopard White Gold Watch with Lapis Dial with Emerald Diamonds

Chopard White Gold Watch with Lapis Dial with Emerald Diamonds

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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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Audemars Piguet - Audemars Piguet Steel Royal Oak Ref. 56303 - The Keystone Watches

Audemars Piguet Steel Royal Oak Ref. 56303

Audemars Piguet Steel Royal Oak Ref. 56303

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Rolex - Rolex Yellow Gold Day-Date Watch Ref. 1807, Retailed by Asprey with Khanjar Emblem - The Keystone Watches

Rolex Yellow Gold Day-Date Watch Ref. 1807, Retailed by Asprey with Khanjar Emblem

Rolex Yellow Gold Day-Date Watch Ref. 1807, Retailed by Asprey with Khanjar Emblem

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Rolex - Rolex Yellow Gold Day-Date Watch Ref. 18238 - The Keystone Watches

Rolex Yellow Gold Day-Date Watch Ref. 18238

Rolex Yellow Gold Day-Date Watch Ref. 18238

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Rolex - Rolex White Gold Day-Date Ref. 118239 with Mother of Pearl and Diamond Dial - The Keystone Watches

Rolex White Gold Day-Date Ref. 118239 with Mother of Pearl and Diamond Dial

Rolex White Gold Day-Date Ref. 118239 with Mother of Pearl and Diamond Dial

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Rolex - Rolex Yellow Gold Day-Date Ref. 1803 with Linen Dial - The Keystone Watches

Rolex Yellow Gold Day-Date Ref. 1803 with Linen Dial

Rolex Yellow Gold Day-Date Ref. 1803 with Linen Dial

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Rolex - Rolex Yellow Gold Yacht-Master Ref. 16628 with Blue Dial - The Keystone Watches

Rolex Yellow Gold Yacht-Master Ref. 16628 with Blue Dial

Rolex Yellow Gold Yacht-Master Ref. 16628 with Blue Dial

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Patek Philippe - Patek Philippe Yellow Gold Minute Repeater Perpetual Calendar Ref. 3974 - The Keystone Watches

Patek Philippe Yellow Gold Minute Repeater Perpetual Calendar Ref. 3974

Patek Philippe Yellow Gold Minute Repeater Perpetual Calendar Ref. 3974

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Rolex - Rolex Yellow Gold Day-Date Ref. 18038 with Wood Dial - The Keystone Watches

Rolex Yellow Gold Day-Date Ref. 18038 with Wood Dial

Rolex Yellow Gold Day-Date Ref. 18038 with Wood Dial

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Rolex - Rolex Day-Date White Gold Ref. 1803 - The Keystone Watches

Rolex Day-Date White Gold Ref. 1803

Rolex Day-Date White Gold Ref. 1803

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Patek Philippe - Patek Philippe Platinum World Time Watch Ref. 5110 - The Keystone Watches

Patek Philippe Platinum World Time Watch Ref. 5110

Patek Philippe Platinum World Time Watch Ref. 5110

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Laurent Ferrier - Laurent Ferrier Steel Tourbillon Grand Sport Watch, Ref. LF 619.01 - The Keystone Watches

Laurent Ferrier Steel Tourbillon Grand Sport Watch, Ref. LF 619.01

Laurent Ferrier Steel Tourbillon Grand Sport Watch, Ref. LF 619.01

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Rolex - Rolex Steel Zenith Daytona Ref. 16520 - The Keystone Watches

Rolex Steel Zenith Daytona Ref. 16520

Rolex Steel Zenith Daytona Ref. 16520

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Audemars Piguet - Audemars Piguet Titanium Royal Oak Offshore Ref. 25721 with Tropical Dial Watch - The Keystone Watches

Audemars Piguet Titanium Royal Oak Offshore Ref. 25721 with Tropical Dial Watch

Audemars Piguet Titanium Royal Oak Offshore Ref. 25721 with Tropical Dial Watch

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New Arrivals Preview
 
Cartier Platinum Tank A Guichet Ref. WGTA0236, 2025 Edition (New Arrival)

Cartier Platinum Tank A Guichet Ref. WGTA0236, 2025 Edition (New Arrival)

Cartier Platinum Tank A Guichet Ref. WGTA0236, 2025 Edition (New Arrival)

$150,000 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
 
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
 
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
 
Patek Philiipe White Gold Calatrava Watch Ref. 3919 (New Arrival)

Patek Philiipe White Gold Calatrava Watch Ref. 3919 (New Arrival)

Patek Philiipe White Gold Calatrava Watch Ref. 3919 (New Arrival)

$15,000 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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