This is an authentic CARTIER Stainless Steel Alligator 27.5mm Santos Dumont Quartz Watch Blue. The watch is crafted of stainless steel and features a white dial with Roman numeral hour markers, sapphire crystal, blue spinel crown, navy alligator strap, and a quartz movement. Follow this item for alerts. Cartier is a registered trademark of Cartier. FASHIONPHILE is not affiliated with Cartier.