Automatic mechanical movement, Caliber POWERMATIC 80.111 with 80-hour power reserve. Stainless steel case measuring 46mm diameter and 16.25mm thick. Black rubber strap secured by tang clasp, band width 22mm. Uni-directional rotating stainless steel bezel featuring an inlaid black ceramic ring. Grey gradient dial showing silver-tone luminous hands with date display above the six position and dot hour markers at three intervals. Minute markers around the outer rim. Analog functions include hours, minutes, seconds. Scratch resistant sapphire crystal lens. Screw-down winding/crown. Transparent case back. Water resistant to 600 meters / 2000 feet. Swiss Made Seastar 2000 Series dive watch style.