TAG Heuer Men's WJF211C.BA0570 Link Calibre 6 Automatic Watch Quality Swiss Automatic Movement; Functions without a battery; Powers automatically with the movement of your arm Scratch-resistant sapphire crystal Case diameter: 39 mm Stainless-steel case; Brown dial; Luminous hands and markers; Date function; Off-center seconds dial Water resistant to 660 feet (200 M): suitable for recreational scuba diving