Stainless steel case, black leather strap. Fixed stainless steel bezel. Ivory dial with luminous hour and minute hands plus Arabic numeral markers; 60-second and 30-minute chronograph sub-dials displayed at the 4-5 o'clock position; date display between these dials. Powered by Hamilton calibre H-31 automatic movement, offering a 60-hour power reserve. Features luminous hands/markers, scratch-resistant sapphire crystal glass, screw locked crown, skeleton case back, and is water resistant to 100 meters/330 feet. Analog dial type with minute markers around the outer rim; round shape measuring 41mm in diameter and 17mm thick (skeleton case). Band width: 22mm. Includes tang clasp for closing strap. Casual watch style.