Gents Cartier Roadster Chronograph in 18k on a brown Cartier alligator strap with 18k deployment buckle. Auto w/ subseconds, date and chronograph. Ref W62021Y3. Circa 2000s. Fine Pre-owned Cartier Watch. Certified preowned Sport Cartier Roadster W62021Y3 watch is made out of yellow gold on a Brown Strap band with a 18k Deploy buckle. This Cartier watch has a 42 x 37.5 mm case with a Tonneau caseback and Silver Roman Numeral dial. Circa: 2000s . It is Gray and Sons Certified Authentic and comes backed by our 12-month warranty. Each watch is inspected by our certified in-house Swiss-trained watchmakers before shipment including final servicing, cleaning, and polishing.