Seiko Men's SKA382 Kinetic Two-Tone Watch Kinetic movement; Functions without a battery; Powers Kinetically with the movement of your arm Hardlex crystal Case diameter: 40.5 mm Stainless steel case; Black dial; Date function Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!