Rare Collectibles and Jewelry

Objet d'art

Available Now
Slideshow Image 1

A collection of

NEW ARRIVALS

Available Now
Rolex Zenith Daytona 16528 retailed by Tiffany & Co.

A collection of

Patek Philippe

View Watches
Patek Philippe Perpetual Calendar Chronograph 5970P

Rolex Watches

Available Now
Rolex White Gold Bruce Wayne GMT-Master Diamond & Sapphire Watch Ref. 116749

Newsletter

New Arrivals
 
Piaget - Piaget Yellow Gold Tigers Eye Diamond Watch Ref. 925 - The Keystone Watches

Piaget Yellow Gold Tigers Eye Diamond Watch Ref. 925

$9,000 USD
 
Patek Philippe - Patek Philippe Yellow Gold Gondolo Ref. 5014 - The Keystone Watches

Patek Philippe Yellow Gold Gondolo Ref. 5014

$11,000 USD
 
Patek Philippe - Patek Philippe Yellow Gold Skeleton Enamel Pocket Watch Ref. 899 - The Keystone Watches

Patek Philippe Yellow Gold Skeleton Enamel Pocket Watch Ref. 899

$150,000 USD
 
Patek Philippe - Patek Philippe Yellow Gold Ellipse Ref. 3738 - The Keystone Watches

Patek Philippe Yellow Gold Ellipse Ref. 3738

$23,500 USD
 
Daniel Roth - Daniel Roth 8-Day Double Face Tourbillon Diamond Watch Ref. 197.x.60 - The Keystone Watches

Daniel Roth 8-Day Double Face Tourbillon Diamond Watch Ref. 197.x.60

$150,000 USD
 
Audemars Piguet - Audemars Piguet Yellow Gold Hexagonal Watch - The Keystone Watches

Audemars Piguet Yellow Gold Hexagonal Watch

$7,000 USD
 
Rolex - Rolex White Gold GMT-Master II Ice Ref. 116769TBR - The Keystone Watches

Rolex White Gold GMT-Master II Ice Ref. 116769TBR

"Price upon request"
 
Rolex - Rolex Yellow Gold Cosmograph Watch Ref. 6263 in Super Condition - The Keystone Watches

Rolex Yellow Gold Cosmograph Watch Ref. 6263 in Super Condition

$235,000 USD
 
Patek Philippe - Patek Philippe Yellow Gold Tasti Tondi Chronograph Watch Ref. 1463 on Gay Freres Bracelet - The Keystone Watches

Patek Philippe Yellow Gold Tasti Tondi Chronograph Watch Ref. 1463 on Gay Freres Bracelet

$185,000 USD
Patek Philippe Cloisonne Calatrava 5077

Patek Philippe

Cloissoné Calatrava

This eye catching Patek Philippe Handcraft features one of the most attractive cloissoné dials made - the vibrant feathers of a pheasant.

Learn More

Audemars Piguet

ROYAL OAK 4100 WITH KHANJAR EMBLEM

This exceptional Audemars Piguet Royal Oak is not only in outstanding condition, but also features the rare Khanjar Emblem of Oman on the dial.

Learn More
Cartier - Cartier White Gold Cloche Diamond Mecanique Watch Ref. 3398 - The Keystone Watches

Cartier

Cloche Ref. 3398

A wonderful white gold execution of the rebirth of Cartier's iconi Cloche - an asymmetrical wristwatch that doubles as a table clock when not on the wrist.

Learn More

We Buy Watches

FAIR PRICING | FULL PAYMENT | SHIPPING LABEL PROVIDED

Contact US
Banner Image

Passing Time

Reference Check: Patek Philippe Perpetual Calendar Minute Repeater Reference 5013

Reference Check: Patek Philippe Perpetual Calendar Minute Repeater Reference 5013

Featured in Robb Report: Here’s Why Collectors Are Gravitating to Gem-Set Watches Like a Rolex GMT-Master ‘SARU’

Featured in Robb Report: Here’s Why Collectors Are Gravitating to Gem-Set Watches Like a Rolex GMT-Master ‘SARU’

Featured Watch: Yohan Blake's Olympic Worn Richard Mille RM-38 Prototype

Featured Watch: Yohan Blake's Olympic Worn Richard Mille RM-38 Prototype

Reference Check: Patek Philippe 5374

Reference Check: Patek Philippe 5374

Reference Check: Breguet Perpetual Calendar Reference 3050

Reference Check: Breguet Perpetual Calendar Reference 3050

Holy Grail: Patek Philippe Perpetual Calendar Minute Repeating Tourbillon Ref. 5307P

Holy Grail: Patek Philippe Perpetual Calendar Minute Repeating Tourbillon Ref. 5307P

Free returns

We offer a 5 Day Inspection Period and Free Returns

Questions?

Reach out with any questions:

Hello@thekeystone.com

213-632-9061

Worldwide shipping

Ship anywhere in the World