Black PVD steel case with a black rubber strap. Unidirectional rotating black PVD bezel. Black dial with luminous hands and Arabic numeral hour markers. Minute markers around the outer rim. Luminescent hands and markers. Date displays at the 3 o'clock position. Automatic movement with a 40-hour power reserve. Scratch resistant sapphire crystal. Screw down crown. Solid engraved case back with fish symbol and diving mask. Case diameter: 46 mm. Case thickness: 17 mm. Tang clasp. Water resistant at 1000 meters / 3300 feet. Functions: hours, minutes, seconds, calendar. Additional Info: interchangeable stainless steel PVD bracelet. Hamilton Khaki Belowzero Mens Watch H78585333.