This is an authentic CARTIER 18K Yellow Gold 28mm Ballon Bleu De Cartier Quartz Watch. The watch is crafted of 18 karat yellow gold and features a silver dial with black Roman numeral hour markers, blue hands, domed sapphire crystal, yellow gold linked bracelet, and a quartz movement. Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.