Movado Men's 'Fiero' Swiss Automatic Tungsten-Carbide Dress Watch, Color:Silver-Toned (Model: 605924) Quality Swiss Automatic movement; functions without a battery; powers automatically with the movement of your arm Reliable Swiss Automatic self-winding movement Deployment clasp with push button closure Scratch resistant sapphire crystal Water resistant to 99 feet (30 M): withstands rain and splashes of water, but not showering or submersion