Unique Cartier ‘Cheich’ Watch Could Fetch $400,000 In Sotheby’s Paris Auction

The Cartier Cheich is as much a trophy as it is a timepiece. It was awarded to the person who won two consecutive Paris-Dakar races, in what was known as the Cartier Challenge. A feat believed to be impossible until Belgian motorcycle racer, Gaston Rahier, won the Paris-Dakar in 1984 and in 1985, …