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Patek Philippe ROLEX Audemars Piguet CARTIER OTHER (OMEGA, A. LANGE & SÖHNE, F.P. JOURNE, ETC.)
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BY BRAND
Patek Philippe
ROLEX
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OTHER (OMEGA, A. LANGE & SÖHNE, F.P. JOURNE, ETC.)
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Patek Philippe Platinum World Time Watch Ref. 5130

$46,000

Audemars Piguet Platinum Jules Audemars Backwind Tourbillon Watch Ref. 25718PT

$55,000

Rolex Platinum and Diamond Day-Date Ref. 18956

$36,000

Rolex Platinum Daytona Ref. 116506 with Pave Diamond Dial

$178,000

Patek Philippe Platinum and Diamond Cover Watch Ref. 2422, Circa 1961

$300,000

Patek Philippe Platinum Nautilus Watch Ref. 3800

$175,000

Audemars Piguet Platinum Star Wheel with Engraved Dial Ref. 25720

$80,000

Patek Philippe Platinum Minute Repeating Tourbillon Watch Ref. 3939

$500,000

A. Lange & Sohne Platinum Grand Lange 1 Ref. 117.025

$32,500

Patek Philippe Platinum Perpetual Calendar Split Seconds Chronograph Watch Ref. 5204P

$295,000

Rolex Platinum Day-Date Platinum Diamond Watch Ref. 18366

$58,000

Vacheron Constantin Platinum Chronograph Watch Ref. 49002

$30,000

Audemars Piguet RD2 Perpetual Calendar Ref. 26586

$220,000

Cartier Platinum Tank Chinoise Ref. 2685

$17,500

Patek Philippe Platinum Pocket Watch

$8,500

A. Lange & Sohne Platinum Richard Lange Ref. 232.025

$32,000

Patek Philippe Platinum Minute Repeater Perpetual Calendar Watch Ref. 5216

$850,000

Patek Philippe Platinum Chronograph Watch Ref. 5070, Double Sealed

$255,000

F.P. Journe Platinum Octa Lune Watch with Salmon Dial

$195,000

F.P Journe Platinum Ruthenium Edition Tourbillon, Edition of 99 Pieces

$495,000

Rolex Platinum Ice-Blue Day-Date Ref. 228396 with Baguette Diamonds

$125,000

Cartier Platinum Santos-Dumont Le Bresil Tank Ref. WGSA0034, Limited Edition of 100 Pieces

$28,500

Vacheron Constantin Platinum Retrograde Ref. 47247/000P

$35,000

A. Lange & Sohne Platinum Grand Lange 1 Lumen 117.035

$150,000

A. Lange & Sohne Platinum 1815 Tourbillon Watch Ref. 730.025

$135,000

Ulysse Nardin Jaquemart Erotic Hour Striker Minute Repeater Ref. 769-80

$90,000

Rolex Platinum and Diamond Cover Watch

$65,000

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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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