Cartier Men's W31074M7 Pasha C Stainless Steel Automatic Watch Swiss Made watch with Cartier Calibre 049 Swiss-automatic movement; Functions without a battery; Powers automatically with the movement of your arms Scratch-resistant-sapphire crystal; Case diameter: 35 mm Solid round combination brushed and polished stainless steel case and combination brushed and polished stainless steel bracelet White dial with stylized arabic numerals at 12, 3, 6, and 9 o'clock; Luminous diamond-shaped hands; Stainless steel circular crown with screw-down safety Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving