Christie’s upcoming watch sale in New York will be a collaboration with Beverly Hills-based high-end vintage watch dealer The Keystone. Christie’s Watches Online: The Keystone Collection will offer what Justin Gruenberg, one of The Keystone’s founders, describes as "a curated selection of timepieces appropriate for July 30 to Aug. 13’s market". One highlight is an 18-ct gold Rolex GMT-Master SARU, set with diamonds, rubies and sapphires, estimated at between $280,000 and $320,000.
Christie’s upcoming watch sale in New York will be a collaboration with Beverly Hills-based high-end vintage watch dealer The Keystone. Christie’s Watches Online: The Keystone Collection will offer what Justin Gruenberg, one of The Keystone’s founders, describes as "a curated selection of timepieces appropriate for today’s market". One highlight is an 18-ct gold Rolex GMT-Master SARU, set with diamonds, rubies and sapphires, estimated at between $280,000 and $320,000.