This is an authentic CARTIER Stainless Steel Rubber 38mm Must de 21 Chronograph Quartz Watch Black. The watch is crafted of stainless steel and features a black dial, three sub-dials, date indicator, luminous hands and hour markers, brushed steel Roman numeral bezel, sapphire crystal, steel and black rubber strap, and a quartz movement. Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.