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Patek Philippe - Patek Philippe White Gold Chronograph Ref. 5070G, Unworn & Single Sealed - The Keystone Watches

Patek Philippe White Gold Chronograph Ref. 5070G, Unworn & Single Sealed

Patek Philippe White Gold Chronograph Ref. 5070G, Unworn & Single Sealed

Sold Out

 

Patek Philippe White Gold Chronograph Ref. 5071 (Private Sale)

Patek Philippe White Gold Chronograph Ref. 5071 (Private Sale)

"Price upon request"
 
Patek Philippe - Patek Philippe White Gold Chronograph Ref. 5170, Retailed by Tiffany & Co. - The Keystone Watches

Patek Philippe White Gold Chronograph Ref. 5170, Retailed by Tiffany & Co.

Patek Philippe White Gold Chronograph Ref. 5170, Retailed by Tiffany & Co.

Sold Out

 
Patek Philippe - Patek Philippe White Gold Chronograph Ref. 5170G - The Keystone Watches

Patek Philippe White Gold Chronograph Ref. 5170G

Patek Philippe White Gold Chronograph Ref. 5170G

Sold Out

 

Patek Philippe White Gold Chronograph Ref. 5170G

Patek Philippe White Gold Chronograph Ref. 5170G

Sold Out

 
Patek Philippe - Patek Philippe White Gold Chronograph Watch Ref. 5070 - The Keystone Watches

Patek Philippe White Gold Chronograph Watch Ref. 5070

Patek Philippe White Gold Chronograph Watch Ref. 5070

Sold Out

 
Patek Philippe - Patek Philippe White Gold Chronograph Watch Ref. 5070 - The Keystone Watches

Patek Philippe White Gold Chronograph Watch Ref. 5070

Patek Philippe White Gold Chronograph Watch Ref. 5070

Sold Out

 

Patek Philippe White Gold Chronograph Watch Ref. 5070 (New Arrival)

Patek Philippe White Gold Chronograph Watch Ref. 5070 (New Arrival)

Sold Out

 
Patek Philippe - Patek Philippe White Gold Chronograph Watch Ref. 5070G - The Keystone Watches

Patek Philippe White Gold Chronograph Watch Ref. 5070G

Patek Philippe White Gold Chronograph Watch Ref. 5070G

Sold Out

 
Patek Philippe - Patek Philippe White Gold Chronograph Watch Ref. 5070G - The Keystone Watches

Patek Philippe White Gold Chronograph Watch Ref. 5070G

Patek Philippe White Gold Chronograph Watch Ref. 5070G

Sold Out

 
Patek Philippe - Patek Philippe White Gold Chronograph Watch Ref. 5170 - The Keystone Watches

Patek Philippe White Gold Chronograph Watch Ref. 5170

Patek Philippe White Gold Chronograph Watch Ref. 5170

Sold Out

 
Patek Philippe - Patek Philippe White Gold Chronograph Watch Ref. 5170 - The Keystone Watches

Patek Philippe White Gold Chronograph Watch Ref. 5170

Patek Philippe White Gold Chronograph Watch Ref. 5170

Sold Out

 
Patek Philippe - Patek Philippe White Gold Cushion Watch Ref. 3523 - The Keystone Watches

Patek Philippe White Gold Cushion Watch Ref. 3523

Patek Philippe White Gold Cushion Watch Ref. 3523

Sold Out

 
Patek Philippe - Patek Philippe White Gold Diamond & Onyx Watch Ref. 3625 - The Keystone Watches

Patek Philippe White Gold Diamond & Onyx Watch Ref. 3625

Patek Philippe White Gold Diamond & Onyx Watch Ref. 3625

Sold Out

 
Patek Philippe - Patek Philippe White Gold Diamond & Sapphire Watch Ref. 3319 - The Keystone Watches

Patek Philippe White Gold Diamond & Sapphire Watch Ref. 3319

Patek Philippe White Gold Diamond & Sapphire Watch Ref. 3319

Sold Out

 
Patek Philippe - Patek Philippe White Gold Diamond Bezel ladies Watch Ref. 3285/49 - The Keystone Watches

Patek Philippe White Gold Diamond Bezel ladies Watch Ref. 3285/49

Patek Philippe White Gold Diamond Bezel ladies Watch Ref. 3285/49

Sold Out

 
Patek Philippe - Patek Philippe White Gold Diamond Watch - The Keystone Watches

Patek Philippe White Gold Diamond Watch

Patek Philippe White Gold Diamond Watch

Sold Out

 
Patek Philippe - Patek Philippe White Gold Diamond Watch Ref. 3588 - The Keystone Watches

Patek Philippe White Gold Diamond Watch Ref. 3588

Patek Philippe White Gold Diamond Watch Ref. 3588

Sold Out

 
Patek Philippe - Patek Philippe White Gold Diamond Watch Ref. 4183 - The Keystone Watches

Patek Philippe White Gold Diamond Watch Ref. 4183

Patek Philippe White Gold Diamond Watch Ref. 4183

Sold Out

 
Patek Philippe - Patek Philippe White Gold Diamond Watch Ref. 4201 - The Keystone Watches

Patek Philippe White Gold Diamond Watch Ref. 4201

Patek Philippe White Gold Diamond Watch Ref. 4201

Sold Out

 
Patek Philippe - Patek Philippe White Gold Diamond Watch, 1970s - The Keystone Watches

Patek Philippe White Gold Diamond Watch, 1970s

Patek Philippe White Gold Diamond Watch, 1970s

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Patek Philippe - Patek Philippe White Gold Diamond Watch, Ref. 3366 - The Keystone Watches

Patek Philippe White Gold Diamond Watch, Ref. 3366

Patek Philippe White Gold Diamond Watch, Ref. 3366

Sold Out

 

Patek Philippe White Gold Disco Volante Ref. 2501

Patek Philippe White Gold Disco Volante Ref. 2501

Sold Out

 
Patek Philippe - Patek Philippe White Gold Elliipse Watch Ref. 3548 - The Keystone Watches

Patek Philippe White Gold Elliipse Watch Ref. 3548

Patek Philippe White Gold Elliipse Watch Ref. 3548

Sold Out

 

Patek Philippe White Gold Ellipse Automatic Watch Ref. 3738 with Anthracite Dial

Patek Philippe White Gold Ellipse Automatic Watch Ref. 3738 with Anthracite Dial

Sold Out

 

Patek Philippe White Gold Ellipse Cufflinks Ref. 3748 with Diamonds (Objet)

Patek Philippe White Gold Ellipse Cufflinks Ref. 3748 with Diamonds (Objet)

$5,500 USD
 
Patek Philippe - Patek Philippe White Gold Ellipse Cufflinks Ref. 9003 (Objet) - The Keystone Watches

Patek Philippe White Gold Ellipse Cufflinks Ref. 9003 (Objet)

Patek Philippe White Gold Ellipse Cufflinks Ref. 9003 (Objet)

$3,800 USD
 

Patek Philippe White Gold Ellipse Cufflinks with Calatrava Cross (Objet)

Patek Philippe White Gold Ellipse Cufflinks with Calatrava Cross (Objet)

$3,800 USD
 
Patek Philippe - Patek Philippe White Gold Ellipse Ref. 3544 with JPE Bracelet - The Keystone Watches

Patek Philippe White Gold Ellipse Ref. 3544 with JPE Bracelet

Patek Philippe White Gold Ellipse Ref. 3544 with JPE Bracelet

$9,800 USD
 
Patek Philippe - Patek Philippe White Gold Ellipse Ref. 3545 - The Keystone Watches

Patek Philippe White Gold Ellipse Ref. 3545

Patek Philippe White Gold Ellipse Ref. 3545

Sold Out

 
Patek Philippe - Patek Philippe White Gold Ellipse Ref. 3546 - The Keystone Watches

Patek Philippe White Gold Ellipse Ref. 3546

Patek Philippe White Gold Ellipse Ref. 3546

Sold Out

 
Patek Philippe - Patek Philippe White Gold Ellipse Ref. 3548 - The Keystone Watches

Patek Philippe White Gold Ellipse Ref. 3548

Patek Philippe White Gold Ellipse Ref. 3548

Sold Out

 

Patek Philippe White Gold Ellipse Ref. 3548

Patek Philippe White Gold Ellipse Ref. 3548

Sold Out

 

Patek Philippe White Gold Ellipse Ref. 3548 (New Arrival)

Patek Philippe White Gold Ellipse Ref. 3548 (New Arrival)

Sold Out

 
Patek Philippe - Patek Philippe White Gold Ellipse Ref. 3577 - The Keystone Watches

Patek Philippe White Gold Ellipse Ref. 3577

Patek Philippe White Gold Ellipse Ref. 3577

Sold Out

 
Patek Philippe - Patek Philippe White Gold Ellipse Ref. 3584 - The Keystone Watches

Patek Philippe White Gold Ellipse Ref. 3584

Patek Philippe White Gold Ellipse Ref. 3584

$10,800 USD
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New Arrivals Preview
 
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
 

Piaget White Gold Altiplano Ref. 90122 with Diamonds and Sapphires (New Arrival)

Piaget White Gold Altiplano Ref. 90122 with Diamonds and Sapphires (New Arrival)

$17,750 USD
 

Bulgari Yellow Gold Coin Necklace (New Arrival)

Bulgari Yellow Gold Coin Necklace (New Arrival)

$24,500 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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