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Patek Philippe - Patek Philippe Nautilus Moonphase Watch Ref. 5726 - The Keystone Watches

Patek Philippe Nautilus Moonphase Watch Ref. 5726

Patek Philippe Nautilus Moonphase Watch Ref. 5726

Sold Out

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

Audemars Piguet Steel Royal Oak Watch

Audemars Piguet Steel Royal Oak Watch

Sold Out

 
Rolex - Rolex Red Sea-Dweller Watch Ref. 126600 - The Keystone Watches

Rolex Red Sea-Dweller Watch Ref. 126600

Rolex Red Sea-Dweller Watch Ref. 126600

Sold Out

 
Audemars Piguet - Audemars Piguet Royal Oak Tropical Brown Dial Watch - The Keystone Watches

Audemars Piguet Royal Oak Tropical Brown Dial Watch

Audemars Piguet Royal Oak Tropical Brown Dial Watch

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Audemars Piguet - Audemars Piguet Royal Oak Chronograph Watch Ref. 26315 - The Keystone Watches

Audemars Piguet Royal Oak Chronograph Watch Ref. 26315

Audemars Piguet Royal Oak Chronograph Watch Ref. 26315

Sold Out

 
Rolex - Rolex Submariner Watch Ref. 16800, with Original Warranty Paper - The Keystone Watches

Rolex Submariner Watch Ref. 16800, with Original Warranty Paper

Rolex Submariner Watch Ref. 16800, with Original Warranty Paper

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Rolex - Rolex Datejust Sodalite Diamond Watch Ref. 16234, with Original Paper - The Keystone Watches

Rolex Datejust Sodalite Diamond Watch Ref. 16234, with Original Paper

Rolex Datejust Sodalite Diamond Watch Ref. 16234, with Original Paper

Sold Out

 
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

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 Submariner Watch Ref. 5513 from 1985 - The Keystone Watches

Rolex Submariner Watch Ref. 5513 from 1985

Rolex Submariner Watch Ref. 5513 from 1985

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Omega - Omega Speedmaster Chronograph Ed White Watch Ref. 105.003 - The Keystone Watches

Omega Speedmaster Chronograph Ed White Watch Ref. 105.003

Omega Speedmaster Chronograph Ed White Watch Ref. 105.003

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Rolex - Rolex Cosmograph Daytona Big Red Watch, Ref. 6263 - The Keystone Watches

Rolex Cosmograph Daytona Big Red Watch, Ref. 6263

Rolex Cosmograph Daytona Big Red Watch, Ref. 6263

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

Rolex Cosmograph Floating Daytona Zenith Watch Ref. 16520

Rolex Cosmograph Floating Daytona Zenith Watch Ref. 16520

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Rolex - Rolex Oyster Cosmograph Daytona Paul Newman Watch Ref. 6265 - The Keystone Watches

Rolex Oyster Cosmograph Daytona Paul Newman Watch Ref. 6265

Rolex Oyster Cosmograph Daytona Paul Newman Watch Ref. 6265

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Rolex - Rolex Seadweller Watch Ref. 16660 - The Keystone Watches

Rolex Seadweller Watch Ref. 16660

Rolex Seadweller Watch Ref. 16660

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Rolex - Rolex Cosmograph Daytona Zenith Watch Ref. 16520 with Original Warranty Paper - The Keystone Watches

Rolex Cosmograph Daytona Zenith Watch Ref. 16520 with Original Warranty Paper

Rolex Cosmograph Daytona Zenith Watch Ref. 16520 with Original Warranty Paper

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Rolex - Rolex Explorer II Watch Ref. 1655, An Award Watch from a Famous Hong Kong Politician - The Keystone Watches

Rolex Explorer II Watch Ref. 1655, An Award Watch from a Famous Hong Kong Politician

Rolex Explorer II Watch Ref. 1655, An Award Watch from a Famous Hong Kong Politician

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Rolex - Rolex Submariner Watch Ref. 5513, from 1984 - The Keystone Watches

Rolex Submariner Watch Ref. 5513, from 1984

Rolex Submariner Watch Ref. 5513, from 1984

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Patek Philippe - Patek Philippe Nautilus Moonphase Calendar Ref. 5726, Retailed by Tiffany & Co. - The Keystone Watches

Patek Philippe Nautilus Moonphase Calendar Ref. 5726, Retailed by Tiffany & Co.

Patek Philippe Nautilus Moonphase Calendar Ref. 5726, Retailed by Tiffany & Co.

Sold Out

 
Rolex - Rolex Submariner Maxi Dial Watch Ref. 5513 - The Keystone Watches

Rolex Submariner Maxi Dial Watch Ref. 5513

Rolex Submariner Maxi Dial Watch Ref. 5513

Sold Out

 
Rolex - Rolex Submariner Watch Ref. 16800 - The Keystone Watches

Rolex Submariner Watch Ref. 16800

Rolex Submariner Watch Ref. 16800

Sold Out

 
Rolex - Rolex Cosmograph Daytona Zenith Watch, Ref. 16520 with Original Warranty - The Keystone Watches

Rolex Cosmograph Daytona Zenith Watch, Ref. 16520 with Original Warranty

Rolex Cosmograph Daytona Zenith Watch, Ref. 16520 with Original Warranty

Sold Out

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

Audemars Piguet Royal Oak Chronograph Watch Ref. 26331

Audemars Piguet Royal Oak Chronograph Watch Ref. 26331

Sold Out

 
Patek Philippe - Patek Philippe Nautilus Automatic Watch Ref. 3800 - The Keystone Watches

Patek Philippe Nautilus Automatic Watch Ref. 3800

Patek Philippe Nautilus Automatic Watch Ref. 3800

Sold Out

 
Patek Philippe - Patek Philippe Nautilus Automatic Watch Ref. 3800 - The Keystone Watches

Patek Philippe Nautilus Automatic Watch Ref. 3800

Patek Philippe Nautilus Automatic Watch Ref. 3800

Sold Out

 
Omega - Omega Steel Speedmaster Chronograph Watch Ref. 2998 - The Keystone Watches

Omega Steel Speedmaster Chronograph Watch Ref. 2998

Omega Steel Speedmaster Chronograph Watch Ref. 2998

Sold Out

 
Rolex - Rolex Sea-Dweller Watch Ref. 16660, with Original Warranty Paper - The Keystone Watches

Rolex Sea-Dweller Watch Ref. 16660, with Original Warranty Paper

Rolex Sea-Dweller Watch Ref. 16660, with Original Warranty Paper

Sold Out

 
Audemars Piguet - Audemars Piguet Royal Oak Jumbo B-Series Watch Ref. 5402 - The Keystone Watches

Audemars Piguet Royal Oak Jumbo B-Series Watch Ref. 5402

Audemars Piguet Royal Oak Jumbo B-Series Watch Ref. 5402

Sold Out

 
Audemars Piguet - Audemars Piguet Early Steel Royal Oak, Ref. 4100 - The Keystone Watches

Audemars Piguet Early Steel Royal Oak, Ref. 4100

Audemars Piguet Early Steel Royal Oak, Ref. 4100

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Patek Philippe - Patek Philippe Nautilus Jumbo Watch Ref. 5711 - The Keystone Watches

Patek Philippe Nautilus Jumbo Watch Ref. 5711

Patek Philippe Nautilus Jumbo Watch Ref. 5711

Sold Out

 
Patek Philippe - Patek Philippe Nautilus Watch Ref. 3800, with Original Box and Papers - The Keystone Watches

Patek Philippe Nautilus Watch Ref. 3800, with Original Box and Papers

Patek Philippe Nautilus Watch Ref. 3800, with Original Box and Papers

Sold Out

 
Audemars Piguet - Audemars Piguet Royal Oak Offshore Diver Chronograph Watch - The Keystone Watches

Audemars Piguet Royal Oak Offshore Diver Chronograph Watch

Audemars Piguet Royal Oak Offshore Diver Chronograph Watch

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Audemars Piguet - Audemars Piguet Royal Oak Tourbillon Extra-Thin Ref. 26510 - The Keystone Watches

Audemars Piguet Royal Oak Tourbillon Extra-Thin Ref. 26510

Audemars Piguet Royal Oak Tourbillon Extra-Thin Ref. 26510

Sold Out

 
Audemars Piguet - Audemars Piguet Royal Oak Jumbo First Series Watch Ref. 15202 - The Keystone Watches

Audemars Piguet Royal Oak Jumbo First Series Watch Ref. 15202

Audemars Piguet Royal Oak Jumbo First Series Watch Ref. 15202

Sold Out

 
Audemars Piguet - Audemars Piguet Steel Royal Oak Watch Ref. 14790 - The Keystone Watches

Audemars Piguet Steel Royal Oak Watch Ref. 14790

Audemars Piguet Steel Royal Oak Watch Ref. 14790

Sold Out

 
Rolex - Rolex GMT-Master Pepsi Watch Ref. 16700 - The Keystone Watches

Rolex GMT-Master Pepsi Watch Ref. 16700

Rolex GMT-Master Pepsi Watch Ref. 16700

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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