New authentic Longines HydroConquest automatic chronograph watch with black dial and stainless steel case and bracelet. Features a ceramic bezel insert, scratch-resistant sapphire crystal glass, 43mm round case size, solid case back, unidirectional rotating bezel, date function at the 4-5 o'clock position, central second hand, sub-dials for minutes (up to 30) and hours (up to 12), automatic movement powered by Caliber L688 with 54-hour power reserve. Water resistant up to 300 meters / 990 feet.