This is an authentic CARTIER 18K Yellow Gold Alligator 23mm Tank Solo Manual Winding Watch Black. The watch is crafted of 18 karat yellow gold and features a beige white dial, blue sword hands, black Roman numeral hour markers, blue cabochon crown, black alligator strap, and a manual winding movement. This is a beautiful watch with the elegant style of Cartier! Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.