Historic British Watches by John Arnold and Others Sold by Sotheby’s
By Roberta Naas A world record was set -- the highest price paid for a John Arnold watch -- for a timepiece built by the British legend in 1781. This watch and another historic British watch, built by…
Mysterious Collector’s Patek Philippe “Titanium Collection” at Auction
Exclusive photos of this 11-piece collection, which will be auctioned off at Sotheby's Important Watches auction...
Yellow Diamond Graff Ring Sells for $16,347,847 at Auction
The top lot from Sotheby's Magnificent Jewels & Noble Jewels sale set a world auction record for a yellow diamond...
