Item #: 861399 This is an authentic CARTIER 18K White Gold Diamond Alligator 40mm Ballon Bleu De Cartier Manual Winding Watch. The watch is crafted of 18K White Gold and features a silver dial, Roman numeral hour markers, domed sapphire crystal, diamond bezel weighing approximately 1.50 total carat weight, and a manual winding movement. Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.