Steel Panerai 1950 Chrono Fly back PAM00212. J series of 900. Automatic Panerai OP XIX calibre 31 jewels 42 hour power reserve. C.O.S.C chronometer certificate. 44mm brushed steel case with see through sapphire crystal. Black dial with luminous numeral and index markers, second sweep sub-dial and thirty minute counter sub-dial. Black calf leather strap with carbon fibre pattern on strap with deployment clasp. Box and papers dated September 2008. Our reference S19212. PAM 212.