Automatic mechanical movement with a power reserve of approx 80 hours. Features date display, luminous hands and markers for low-light visibility, unidirectional rotating bezel incorporating black ceramic ring insert, round stainless steel case measuring 46mm in diameter and 16.3mm thick, black rubber strap equipped with tang clasp closure, scratch resistant sapphire crystal glass, screw down winding crown, transparent case back, water resistance up to 2000 feet (600 meters), Swiss Made.