A New Authentic Longines HydroConquest Automatic watch featuring a blue dial with luminous gold-tone hands and markers, two-tone steel case, screw-in crown, sapphire crystal, unidirectional bezel, date function at the 3 o'clock position, automatic movement (Caliber L888) with power reserve, round shape measuring 41mm in diameter and 12mm thick, solid case back, yellow gold elements on stainless steel base, water resistant up to 990 feet / 300 meters.