Tissot Heritage Navigator

Tissot. An 18ct gold automatic world time wristwatch, Navigator, Case No.4041530, Movement No.2798670, Circa 1950 17-jewel Cal.285 N-21 automatic movement with bumper rotor, two-tone silvered dial with 24 hour chapter of applied gilt Arabic numerals surrounding a central salmon pink rotating centre of 24 world cities, fixed gold bezel with black Arabic numerals, time zone setting crown at 2, polished round case with snap on back, straight sided down turned lugs, fitted leather strap, case, dial and movement signed 34mm.