This is an authentic CARTIER Stainless Steel 18K Yellow Gold 31mm Must 21 Quartz Watch. The watch is crafted of stainless steel and 18 karat yellow gold, and features a silver dial, gold accent Roman numeral bezel, blue hands, blue cabochon crown, sapphire crystal, and a quartz movement. Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.