This is an authentic CARTIER 18K Yellow Gold Diamond 19mm Tank Americaine Quartz Watch. This watch is crafted of 18 karat yellow gold and features a silver dial, blue hands, diamond accented bezel approximately 2.55 total carat weight, mineral crystal, and a quartz movement. Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.