A new authentic Panerai Submersible Blu Notte watch featuring an automatic movement, blue dial with silver tone hands and index hour markers, steel case and bracelet, fixed bezel, date function at the 3 o'clock position, small seconds sub-dial, sapphire crystal glass, round shape measuring 42mm in diameter, solid case back, water resistance up to 300 meters or 990 feet, powered by the Panerai Calibre P.900 with a 72-hour power reserve.