This is an authentic CARTIER Stainless Steel Calfskin 31mm XL Tank Solo Automatic Watch. The watch is crafted of stainless steel and features a white dial with Roman numeral hour markers, blue steel sword-shaped hands, date display, sapphire crystal, blue cabochon crown, and an automatic movement. This is an excellent watch with the modern style of Cartier! Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.