Elegant and rare Cartier XL 'collection privee' 18ct rose gold tortue watch with matching deploy clasp. Crocodile strap . Sapphire glass exhibition back. Superior mechanical hand wound movement with power reserve of 8 days. Guilloche dial. Case width is 42mm including wounding crown. Buy with confidence from Armour-Winston Ltd - specialists in the finest pre-owned Cartier watches for over 63 years.