Pierre Cardin Men's Automatic Stainless Steel and Leather Casual Watch, Color:Gold-Toned (Model: PC67531.1IR021) Quality Automatic movement; Functions without a battery; Powers automatically with the movement of your arm Mineral crystal Case diameter: 43 mm Stainless-steel case; Silver dial Water resistant to 99 feet (30 M): withstands rain and splashes of water, but not showering or submersion