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Rolex - Rolex Yellow Gold Day-Date Pyramid Dial Watch, Ref. 118208 - The Keystone Watches

Rolex Yellow Gold Day-Date Pyramid Dial Watch, Ref. 118208

Rolex Yellow Gold Day-Date Pyramid Dial Watch, Ref. 118208

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Patek Philippe - Patek Philippe Yellow Gold Aquanaut Watch Ref. 5066 - The Keystone Watches

Patek Philippe Yellow Gold Aquanaut Watch Ref. 5066

Patek Philippe Yellow Gold Aquanaut Watch Ref. 5066

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Cartier - Cartier Yellow Gold Tank Jumbo Automatic Watch - The Keystone Watches

Cartier Yellow Gold Tank Jumbo Automatic Watch

Cartier Yellow Gold Tank Jumbo Automatic Watch

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Patek Philippe - Patek Philippe Yellow Gold Calatrava Watch Ref. 5196 - The Keystone Watches

Patek Philippe Yellow Gold Calatrava Watch Ref. 5196

Patek Philippe Yellow Gold Calatrava Watch Ref. 5196

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Vacheron Constantin - Vacheron Constantin Yellow Gold Batman Royal Chronometer Watch - The Keystone Watches

Vacheron Constantin Yellow Gold Batman Royal Chronometer Watch

Vacheron Constantin Yellow Gold Batman Royal Chronometer Watch

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Rolex - Rolex Yellow Gold Datejust Watch Ref. 1611, Retailed by Tiffany & Co. - The Keystone Watches

Rolex Yellow Gold Datejust Watch Ref. 1611, Retailed by Tiffany & Co.

Rolex Yellow Gold Datejust Watch Ref. 1611, Retailed by Tiffany & Co.

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Rolex - Rolex Yellow Gold Day-Date Watch, Circa 1971 - The Keystone Watches

Rolex Yellow Gold Day-Date Watch, Circa 1971

Rolex Yellow Gold Day-Date Watch, Circa 1971

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Audemars Piguet - Audemars Piguet Yellow Gold Crosshair Automatic Watch - The Keystone Watches

Audemars Piguet Yellow Gold Crosshair Automatic Watch

Audemars Piguet Yellow Gold Crosshair Automatic Watch

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Audemars Piguet - Audemars Piguet Yellow Gold Royal Oak Diamond Watch Ref. 15000 - The Keystone Watches

Audemars Piguet Yellow Gold Royal Oak Diamond Watch Ref. 15000

Audemars Piguet Yellow Gold Royal Oak Diamond Watch Ref. 15000

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Vacheron Constantin - Vacheron Constantin Yellow Gold Automatic Watch, Ref. 7942 - The Keystone Watches

Vacheron Constantin Yellow Gold Automatic Watch, Ref. 7942

Vacheron Constantin Yellow Gold Automatic Watch, Ref. 7942

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Vacheron Constantin - Vacheron Constantin Yellow Gold Royal Chronometer Watch - The Keystone Watches

Vacheron Constantin Yellow Gold Royal Chronometer Watch

Vacheron Constantin Yellow Gold Royal Chronometer Watch

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Cartier - Cartier Yellow Gold Tortue Watch, Circa 1970s - The Keystone Watches

Cartier Yellow Gold Tortue Watch, Circa 1970s

Cartier Yellow Gold Tortue Watch, Circa 1970s

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Rolex - Rolex Yellow Gold GMT-Master II Diamond Sapphire Watch Ref. 116758 - The Keystone Watches

Rolex Yellow Gold GMT-Master II Diamond Sapphire Watch Ref. 116758

Rolex Yellow Gold GMT-Master II Diamond Sapphire Watch Ref. 116758

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Piaget - Piaget Yellow Gold Opal Diamond Watch - The Keystone Watches

Piaget Yellow Gold Opal Diamond Watch

Piaget Yellow Gold Opal Diamond Watch

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Patek Philippe - Patek Philippe Yellow Gold Asymmetrical Watch, Ref. 3270, Designed by Gilbert Albert - The Keystone Watches

Patek Philippe Yellow Gold Asymmetrical Watch, Ref. 3270, Designed by Gilbert Albert

Patek Philippe Yellow Gold Asymmetrical Watch, Ref. 3270, Designed by Gilbert Albert

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Cartier - Cartier Yellow Gold Santos Watch in New Old Stock Condition - The Keystone Watches

Cartier Yellow Gold Santos Watch in New Old Stock Condition

Cartier Yellow Gold Santos Watch in New Old Stock Condition

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

Patek Philippe Yellow Gold Aquanaut Automatic Watch Ref. 5066

Patek Philippe Yellow Gold Aquanaut Automatic Watch Ref. 5066

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Patek Philippe - Patek Philippe Yellow Gold Rectangular Watch Ref. 425 - The Keystone Watches

Patek Philippe Yellow Gold Rectangular Watch Ref. 425

Patek Philippe Yellow Gold Rectangular Watch Ref. 425

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Vacheron Constantin - Vacheron Constantin Yellow Gold Oversized Automatic Watch Ref. 4870 - The Keystone Watches

Vacheron Constantin Yellow Gold Oversized Automatic Watch Ref. 4870

Vacheron Constantin Yellow Gold Oversized Automatic Watch Ref. 4870

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Breguet - Breguet Yellow Gold Classique Watch, Retailed by Chaumet Paris - The Keystone Watches

Breguet Yellow Gold Classique Watch, Retailed by Chaumet Paris

Breguet Yellow Gold Classique Watch, Retailed by Chaumet Paris

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Cartier - Cartier Yellow Gold Tank Louis Bracelet Watch with Original Box and Warranty - The Keystone Watches

Cartier Yellow Gold Tank Louis Bracelet Watch with Original Box and Warranty

Cartier Yellow Gold Tank Louis Bracelet Watch with Original Box and Warranty

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Audemars Piguet - Audemars Piguet Yellow Gold Royal Oak Perpetual Calendar Skeleton Watch - The Keystone Watches

Audemars Piguet Yellow Gold Royal Oak Perpetual Calendar Skeleton Watch

Audemars Piguet Yellow Gold Royal Oak Perpetual Calendar Skeleton Watch

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Patek Philippe - Patek Philippe Yellow Gold Perpetual Calendar Chronograph Watch Ref. 3970 - The Keystone Watches

Patek Philippe Yellow Gold Perpetual Calendar Chronograph Watch Ref. 3970

Patek Philippe Yellow Gold Perpetual Calendar Chronograph Watch Ref. 3970

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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 Nautilus Diamond Watch Ref. 3800 - The Keystone Watches

Patek Philippe Yellow Gold Nautilus Diamond Watch Ref. 3800

Patek Philippe Yellow Gold Nautilus Diamond Watch Ref. 3800

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Rolex - Rolex Yellow Gold Cosmograph Floating Daytona Watch Ref. 16528 - The Keystone Watches

Rolex Yellow Gold Cosmograph Floating Daytona Watch Ref. 16528

Rolex Yellow Gold Cosmograph Floating Daytona Watch Ref. 16528

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Audemars Piguet - Audemars Piguet Yellow Gold Checkered Bracelet Watch with Original Warranty Paper - The Keystone Watches

Audemars Piguet Yellow Gold Checkered Bracelet Watch with Original Warranty Paper

Audemars Piguet Yellow Gold Checkered Bracelet Watch with Original Warranty Paper

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Vacheron Constantin - Vacheron Constantin Yellow Gold Perpetual Calendar Skeleton Watch - The Keystone Watches

Vacheron Constantin Yellow Gold Perpetual Calendar Skeleton Watch

Vacheron Constantin Yellow Gold Perpetual Calendar Skeleton Watch

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Omega - Omega Yellow Gold Seamaster Skeleton 50th Anniversary Watch - The Keystone Watches

Omega Yellow Gold Seamaster Skeleton 50th Anniversary Watch

Omega Yellow Gold Seamaster Skeleton 50th Anniversary Watch

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

Rolex Yellow Gold Day-Date Ammonite Stone Dial Watch Ref. 18238

Rolex Yellow Gold Day-Date Ammonite Stone Dial Watch Ref. 18238

Sold Out

 
Cartier - Cartier Yellow Gold Pasha Perpetual Calendar Minute Repeater Watch - The Keystone Watches

Cartier Yellow Gold Pasha Perpetual Calendar Minute Repeater Watch

Cartier Yellow Gold Pasha Perpetual Calendar Minute Repeater Watch

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Patek Philippe - Patek Philippe Yellow Gold Annual Calendar Limited Edition for Tiffany & Co. - The Keystone Watches

Patek Philippe Yellow Gold Annual Calendar Limited Edition for Tiffany & Co.

Patek Philippe Yellow Gold Annual Calendar Limited Edition for Tiffany & Co.

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Rolex - Rolex Yellow Gold GMT-Master II Diamond Sapphire Ruby Watch Ref. 116758 - The Keystone Watches

Rolex Yellow Gold GMT-Master II Diamond Sapphire Ruby Watch Ref. 116758

Rolex Yellow Gold GMT-Master II Diamond Sapphire Ruby Watch Ref. 116758

Sold Out

 
Rolex - Rolex Yellow Gold GMT-Master II Diamond Sapphire Ruby Watch Ref. 116758 - The Keystone Watches

Rolex Yellow Gold GMT-Master II Diamond Sapphire Ruby Watch Ref. 116758

Rolex Yellow Gold GMT-Master II Diamond Sapphire Ruby Watch Ref. 116758

Sold Out

 
Rolex - Rolex Yellow Gold Day-Date Diamond & Ruby Watch Ref. 228398 - The Keystone Watches

Rolex Yellow Gold Day-Date Diamond & Ruby Watch Ref. 228398

Rolex Yellow Gold Day-Date Diamond & Ruby Watch Ref. 228398

Sold Out

 
Rolex - Rolex Yellow Gold Day-Date Diamond Watch Ref. 228348 - The Keystone Watches

Rolex Yellow Gold Day-Date Diamond Watch Ref. 228348

Rolex Yellow Gold Day-Date Diamond Watch Ref. 228348

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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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