Panerai OP II calibre hand-wound movement with hours
15 mm thick
black ruthenium-treated 2nd time-zone sub-dial dial with stamped and luminescent numerals and hour-markers
5000 calibre movement with hours
3 mm 18K white gold case
Panerai - Luminor 1950 Regatta 3 Days Chrono Flyback Automatic Watch PAM00526 test drive Panerai OP II calibre hand-wound47 mm titanium case, 9. 55 mm thick, sapphire back, brushed titanium crown, titanium bezel, black dial with luminous arabic numerals and hour markers, chronograph hour counter at 3 o' clock, seconds at 9 oclock, central chronograph seconds and minutes hands, calibre p. 9100 r automatic movement with hours, minutes, small seconds, chronograph flyback, regatta contdown, seconds reset, approximately 3 days of power reserve, black caoutchouc strap. Water