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Audemars Piguet - Audemars Piguet Royal Oak Brown Dial Watch, Ref. 56175 - The Keystone Watches

Audemars Piguet Royal Oak Brown Dial Watch, Ref. 56175

Audemars Piguet Royal Oak Brown Dial Watch, Ref. 56175

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Rolex - Rolex Datejust Black Gilt Watch Ref. 1601 - The Keystone Watches

Rolex Datejust Black Gilt Watch Ref. 1601

Rolex Datejust Black Gilt Watch Ref. 1601

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Rolex - Rolex Cosmograph Daytona Floating R Serial Watch Ref. 16520 - The Keystone Watches

Rolex Cosmograph Daytona Floating R Serial Watch Ref. 16520

Rolex Cosmograph Daytona Floating R Serial Watch Ref. 16520

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Patek Philippe - Patek Philippe Aquanaut Automatic Watch Ref. 5066 - The Keystone Watches

Patek Philippe Aquanaut Automatic Watch Ref. 5066

Patek Philippe Aquanaut Automatic Watch Ref. 5066

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Audemars Piguet - Audemars Piguet Royal Oak Beta 21 Watch Ref. 6001, 1975 - The Keystone Watches

Audemars Piguet Royal Oak Beta 21 Watch Ref. 6001, 1975

Audemars Piguet Royal Oak Beta 21 Watch Ref. 6001, 1975

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Audemars Piguet - Audemars Piguet Steel Royal Oak Day Date Watch - The Keystone Watches

Audemars Piguet Steel Royal Oak Day Date Watch

Audemars Piguet Steel Royal Oak Day Date Watch

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Rolex - Rolex Oyster Perpetual Automatic Watch Ref. 1003, 1975 - The Keystone Watches

Rolex Oyster Perpetual Automatic Watch Ref. 1003, 1975

Rolex Oyster Perpetual Automatic Watch Ref. 1003, 1975

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Rolex - Rolex Cosmograph Daytona Watch Ref. 116520, with Original Box and Papers, Completely New Old Stock - The Keystone Watches

Rolex Cosmograph Daytona Watch Ref. 116520, with Original Box and Papers, Completely New Old Stock

Rolex Cosmograph Daytona Watch Ref. 116520, with Original Box and Papers, Completely New Old Stock

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Rolex - Rolex Cosmograph Daytona Watch Ref. 16520 with Original Box and Papers, Completely New Old Stock - The Keystone Watches

Rolex Cosmograph Daytona Watch Ref. 16520 with Original Box and Papers, Completely New Old Stock

Rolex Cosmograph Daytona Watch Ref. 16520 with Original Box and Papers, Completely New Old Stock

Sold Out

 
Rolex - Rolex Oyster Chronograph Anti-Magnetic Watch Ref. 6234 - The Keystone Watches

Rolex Oyster Chronograph Anti-Magnetic Watch Ref. 6234

Rolex Oyster Chronograph Anti-Magnetic Watch Ref. 6234

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Patek Philippe - Patek Philippe Nautilis Watch, Ref. 3800 - The Keystone Watches

Patek Philippe Nautilis Watch, Ref. 3800

Patek Philippe Nautilis Watch, Ref. 3800

Sold Out

 
Rolex - Rolex Steel Triple Six Sea-Dweller Watch Ref. 16660 - The Keystone Watches

Rolex Steel Triple Six Sea-Dweller Watch Ref. 16660

Rolex Steel Triple Six Sea-Dweller Watch Ref. 16660

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Rolex - Rolex GMT-Master Watch Ref. 1675 - The Keystone Watches

Rolex GMT-Master Watch Ref. 1675

Rolex GMT-Master Watch Ref. 1675

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Rolex - Rolex Steel Explorer Watch Ref. 1016 - The Keystone Watches

Rolex Steel Explorer Watch Ref. 1016

Rolex Steel Explorer Watch Ref. 1016

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Rolex - Rolex Steel Datejust Turnograph Watch Ref. 1625 - The Keystone Watches

Rolex Steel Datejust Turnograph Watch Ref. 1625

Rolex Steel Datejust Turnograph Watch Ref. 1625

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Rolex - Rolex Datejust Blue Roman Dial Watch Ref. 16014, 1984 - The Keystone Watches

Rolex Datejust Blue Roman Dial Watch Ref. 16014, 1984

Rolex Datejust Blue Roman Dial Watch Ref. 16014, 1984

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Omega - Omega Speedmaster Automatic Watch Ref. 3511.80 - The Keystone Watches

Omega Speedmaster Automatic Watch Ref. 3511.80

Omega Speedmaster Automatic Watch Ref. 3511.80

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

Patek Philippe Nautilus Moonphase Watch Ref. 5712

Patek Philippe Nautilus Moonphase Watch Ref. 5712

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Rolex - Rolex Explorer II Orange Hand Steve Mcqueen Watch, Ref. 1655 - The Keystone Watches

Rolex Explorer II Orange Hand Steve Mcqueen Watch, Ref. 1655

Rolex Explorer II Orange Hand Steve Mcqueen Watch, Ref. 1655

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Rolex - Rolex Date Grey Dial Watch Ref. 1500, in Like New Condition - The Keystone Watches

Rolex Date Grey Dial Watch Ref. 1500, in Like New Condition

Rolex Date Grey Dial Watch Ref. 1500, in Like New Condition

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Audemars Piguet - Audemars Piguet Royal Oak A-Series Watch Ref. 5402, Early Low Serial Production - The Keystone Watches

Audemars Piguet Royal Oak A-Series Watch Ref. 5402, Early Low Serial Production

Audemars Piguet Royal Oak A-Series Watch Ref. 5402, Early Low Serial Production

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Rolex - Rolex GMT-Master Watch Ref. 1675, with Original Papers - The Keystone Watches

Rolex GMT-Master Watch Ref. 1675, with Original Papers

Rolex GMT-Master Watch Ref. 1675, with Original Papers

Sold Out

 
Audemars Piguet - Audemars Piguet Royal Oak Watch Ref. 15202 with Original Box and Papers - The Keystone Watches

Audemars Piguet Royal Oak Watch Ref. 15202 with Original Box and Papers

Audemars Piguet Royal Oak Watch Ref. 15202 with Original Box and Papers

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Audemars Piguet - Audemars Piguet Steel Royal Oak Automatic Watch - The Keystone Watches

Audemars Piguet Steel Royal Oak Automatic Watch

Audemars Piguet Steel Royal Oak Automatic Watch

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Rolex - Rolex Cosmograph Daytona Big Red Watch Ref. 6265 - The Keystone Watches

Rolex Cosmograph Daytona Big Red Watch Ref. 6265

Rolex Cosmograph Daytona Big Red Watch Ref. 6265

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Patek Philippe - Patek Philippe Nautilus White Dial Watch Ref. 3800 - The Keystone Watches

Patek Philippe Nautilus White Dial Watch Ref. 3800

Patek Philippe Nautilus White Dial Watch Ref. 3800

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Rolex - Rolex Steel GMT-Master Watch Ref. 16750 - The Keystone Watches

Rolex Steel GMT-Master Watch Ref. 16750

Rolex Steel GMT-Master Watch Ref. 16750

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Patek Philippe - Patek Philippe Nautilus Moonphase Watch Ref. 3712 with Original Box and Papers - The Keystone Watches

Patek Philippe Nautilus Moonphase Watch Ref. 3712 with Original Box and Papers

Patek Philippe Nautilus Moonphase Watch Ref. 3712 with Original Box and Papers

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Rolex - Rolex Oyster Chronograph Jean Claude Killy Watch, Ref. 6236 - The Keystone Watches

Rolex Oyster Chronograph Jean Claude Killy Watch, Ref. 6236

Rolex Oyster Chronograph Jean Claude Killy Watch, Ref. 6236

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Audemars Piguet - Audemars Piguet Early Royal Oak Offshore The Beast Watch Ref. 25721 - The Keystone Watches

Audemars Piguet Early Royal Oak Offshore The Beast Watch Ref. 25721

Audemars Piguet Early Royal Oak Offshore The Beast Watch Ref. 25721

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Rolex - Rolex GMT-Master Stainless Steel Pepsi Ref. 16750 - The Keystone Watches

Rolex GMT-Master Stainless Steel Pepsi Ref. 16750

Rolex GMT-Master Stainless Steel Pepsi Ref. 16750

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Rolex - Rolex Oyster Cosmograph Daytona Watch Ref. 6263 - The Keystone Watches

Rolex Oyster Cosmograph Daytona Watch Ref. 6263

Rolex Oyster Cosmograph Daytona Watch Ref. 6263

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Rolex - Rolex GMT-Master Pepsi Watch Ref. 16750 - The Keystone Watches

Rolex GMT-Master Pepsi Watch Ref. 16750

Rolex GMT-Master Pepsi Watch Ref. 16750

Sold Out

 
Rolex - Rolex Cosmograph Daytona Watch Ref. 116520, with Original Box and Papers - The Keystone Watches

Rolex Cosmograph Daytona Watch Ref. 116520, with Original Box and Papers

Rolex Cosmograph Daytona Watch Ref. 116520, with Original Box and Papers

Sold Out

 
Rolex - Rolex GMT-Master Long E Watch, Ref. 1675 with Original Papers - The Keystone Watches

Rolex GMT-Master Long E Watch, Ref. 1675 with Original Papers

Rolex GMT-Master Long E Watch, Ref. 1675 with Original Papers

Sold Out

 
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

Sold Out

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New Arrivals Preview
 
Piaget - Piaget White Gold Mechanical Bracelet Watch Ref. P10178 (New Arrival) - The Keystone Watches

Piaget White Gold Mechanical Bracelet Watch Ref. P10178 (New Arrival)

Piaget White Gold Mechanical Bracelet Watch Ref. P10178 (New Arrival)

$10,750 USD
 
Piaget - Piaget White Gold Watch Ref. 80131 (New Arrival) - The Keystone Watches

Piaget White Gold Watch Ref. 80131 (New Arrival)

Piaget White Gold Watch Ref. 80131 (New Arrival)

$9,500 USD
 
Omega - Omega Yellow Gold Automatic Watch Retailed by Turler (New Arrival) - The Keystone Watches

Omega Yellow Gold Automatic Watch Retailed by Turler (New Arrival)

Omega Yellow Gold Automatic Watch Retailed by Turler (New Arrival)

$4,950 USD
 
Breguet - Breguet Yellow Gold Classique Ref. 3210 (NEW ARRIVAL) - The Keystone Watches

Breguet Yellow Gold Classique Ref. 3210 (NEW ARRIVAL)

Breguet Yellow Gold Classique Ref. 3210 (NEW ARRIVAL)

$7,200 USD
 
Audemars Piguet - Audemars Piguet White Gold Round Watch with Beaded Bracelet and Pave Diamond and Sapphire Dial (New Arrival) - The Keystone Watches

Audemars Piguet White Gold Round Watch with Beaded Bracelet and Pave Diamond and Sapphire Dial (New Arrival)

Audemars Piguet White Gold Round Watch with Beaded Bracelet and Pave Diamond and Sapphire Dial (New Arrival)

$9,800 USD
 
Louis Vuitton - Louis Vuitton Green Ceramic Monterey II (New Arrival) - The Keystone Watches

Louis Vuitton Green Ceramic Monterey II (New Arrival)

Louis Vuitton Green Ceramic Monterey II (New Arrival)

$8,800 USD
 
Omega - Omega Yellow Gold Vintage Pocket Watch 1182.61 (New Arrival) - The Keystone Watches

Omega Yellow Gold Vintage Pocket Watch 1182.61 (New Arrival)

Omega Yellow Gold Vintage Pocket Watch 1182.61 (New Arrival)

$6,500 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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