Steel and titanium case with a black rubber strap. Rotating titanium bezel. Black dial with luminous hands and index hour markers. Arabic numerals mark the 6 and 12 o'clock positions. Depth guage. Dial Type: Analog. Luminescent hands and dial markers. Small seconds sub-dial at the 9 o'clock position. Automatic C.O.S.C. movement with 42 hour power reserve. Scratch resistant sapphire crystal. Stainless steel crown protected by lever crown. Solid case back. Case diameter: 47 mm. Case thickness: 22.75 mm. Round case shape. Tang clasp. Water resistant at 120 meters /. Functions: hour/ minute/ small seconds/ depth gage. Additional Info: the depth gauge module is mounted to the case back & consists of a pressure transducer, a microprocessor & a micro-motor to move the hand which indic. Luxury watch style. Watch label: Swiss Made. Panerai Luminor 1950 Submersible Depth Gauge Watch PAM00193.