Brand New Authentic IWC luxury men's watch model IW378009. Features automatic movement, Calibre 69385 engine with power reserve, black dial with luminous rose gold tone hands and Arabic numeral hour markers including minute markers around the outer rim, three sub-dials (day/date at 3 o'clock, small seconds, 30-minute, 12-hour), sapphire crystal lens resistant to scratches, round case finished with brushed and polished stainless steel. Equipped with a rubber strap featuring a polished stainless steel tang clasp, screw-down crown, chronograph functions displaying hours/minutes/seconds (including power reserve indicator). Fixed bezel, water resistance up to 100 meters / 330 feet.