Seiko Men's 5' Japanese Automatic Stainless Steel Casual Watch, Color:Silver-Toned (Model: SNKE07) Precise 21-jewel Japanese-automatic movement; functions without a battery; powers automatically with the movement of your arm Durable mineral hardlex crystal; brushed and polished stainless steel case and bracelet Day function in english and spanish; date function White dial with luminous silver-tone hands and hour markers; red sweeping second hand; exhibition case back Water resistant to 165 feet (50 M): suitable for swimming and showering