Steel Panerai Luminor Power Reserve Regatta PAM 00222. Limited Edition of 500. 44mm case diameter. Water resistant to 300 meters. Automatic chronometer OPIX movement. Black hobnail dial with luminous hour markers and numerals, date window at the 3 o’clock position, seconds at the 9 o’clock position, Steel bezel. Solid case back. Black rubber strap with steel deployment clasp. Box and papers dated September 2005. Our reference S19186. PAM 222.