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Patek Philippe ROLEX Audemars Piguet CARTIER OTHER (OMEGA, A. LANGE & SÖHNE, F.P. JOURNE, ETC.) Piaget
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Patek Philippe
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Rolex Rose Gold Yachtmaster Ref. 116695SATS


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Patek Philippe Yellow Gold Ellipse Ref 3738


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Audemars Piguet Rose Gold Royal Oak Chrono Diamond Watch Ref. 26315


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Cartier Platinum Ronde Louis Ref. W1528051 CPCP Collection


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Rolex Yellow Gold Paul Newman Daytona Lemon Watch Ref. 6264


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Patek Philippe Rose Gold Nautilus Ref. 5711


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ROLEX COSMOGRAPH DAYTONA BLUE BEACH WATCH REF. 116519


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Patek Philippe Platinum Perpetual Calendar Watch Ref. 5140


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Patek Philippe Steel Tonneau Watch Ref. 3574


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A. Lange & Sohne Yellow Gold Langematik Perpetual Wellendorf Bracelet Ref 310.221


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Rolex Rose Gold Cosmograph Daytona Rainbow Watch Ref. 116595


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Patek Philippe Platinum World Time Watch Ref. 5131


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Cartier Platinum Santos Ref. 1575


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Audemars Piguet Yellow Gold Minute Repeater ref 25723


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Vacheron White Gold Skeleton Watch Ref. 33115


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Tudor Steel Submariner ref 79190


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Patek Phillipe White Gold Ellipse Ref. 3548


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Patek Philippe White Gold Grand Ellipse Ref. 3589


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PATEK PHILIPPE STEEL AQUANAUT REF 5065


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Cartier Yellow Gold Tank Asymetrique


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Cartier Yellow Gold Jumbo Tank Automatique Watch, Circa 1970s


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Patek Phillipe White Gold Grand Ellipse Ref. 3589


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Patek Philippe Steel Nautilus Watch Ref. 3700 with Tropical Brown Dial


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Patek Philippe Steel Calatrava Breguet Numerals Ref. 96


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Cartier Yellow Gold and Enamel Travel Watch


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Audemars Piguet Yellow Gold Diamond Watch


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Vacheron Constantin Yellow Gold Automatic Ref. 7595 (NEW ARRIVAL)


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Bulgari Platinum Octo Finissimo Ref. BGO40PXT


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Rolex Yellow Gold Zenith Daytona Ref. 16518 with Mother of Pearl Dial


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Piaget White Gold Diamond Onyx Ref. 9802N93


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Vacheron Constantin Yellow Gold Bracelet Watch Ref. 4870


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Audemars Piguet Yellow Gold Early Royal Oak Offshore Ref. 25808BA


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Rolex Steel Sea-Dweller Ref. 1665 Great White with Mk 1 Dial


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Rolex Yellow Gold Zenith Inverted Daytona Ref. 16528


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Audemars Piguet Steel Royal Oak Chronograph Ref. 25860ST


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Audemars Piguet Yellow Gold Royal Oak Ref. 5402


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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. 

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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.

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