Baume & Mercier Men's 8685 Hampton Square Automatic Watch Quality Swiss Automatic movement; Functions without a battery; Powers automatically with the movement of your arm Scratch-resistant sapphire crystal Hours, Minutes, GMT skeleton arrow hand in rust-brown, GMT 24hr scale and Date at the 4:30 Position; Brown Leather Strap Stainless Steel Case and Crown Water resistant to 165 feet (50 M): suitable for swimming and showering