A Breitling Navitimer Perpetual calendar chronograph (Qp) wristwatch 50th Anniversary limited edition, automatic movement, circular silvered dial with gold baton numerals, rotating bezel, signed case, dial and movement, subsidiary dials, full calendar moonphase, case reference K29320, case number 579331 and edition no. 34 of 50, 18ct yellow gold case and buckle, crocodile strap, diameter 43 mm, boxed with papers, circa 2002.