This is an authentic CARTIER 18K Yellow Gold Alligator 35mm Santos Dumont Manual Winding Watch. This limited edition watch is crafted of 18 karat yellow gold, and features an off white dial with Roman numeral hour markers, sapphire crystal, blue sapphire crown, black alligator strap with a gold deployant buckle and a manual winding movement. Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.