Hamilton H-13 automatic movement with 80-hour power reserve. Stainless steel case and bracelet, fixed stainless steel bezel. Analog blue dial features luminous silver-tone hands and index hour markers along with minute markers around the outer rim. Date display at the 3 o'clock position, power reserve indicator on the dial. Scratch resistant sapphire crystal. Solid case back. Round shape measuring 42 mm in width and 12.64 mm thick. Band width is 22 mm secured by a butterfly clasp. Water resistant to 50 meters / 165 feet. Functions include hour, minute, second and date display.