Authentic Panerai Submersible QuarantaQuattro Blu Abisso model PAM01232. Features a Carbotech case, dark blue rubber strap, and automatic movement with 72 hours power reserve. Equipped with an anti-clockwise rotating bezel, black hour markers including dots or indexes on its blue dial, date functionality at the three o'clock position, small seconds sub-dial for chronograph complications powered by Calibre P.900 engine, round case shape measuring 44mm in size, solid case back, and is water resistant up to 300 meters (990 feet). Includes a 2-year WatchMaxx warranty.