Breitling Navitmer stainless steel chronograph watch, circa 1967, black dial with luminous baton hour markers, outer 1/5th second and tachymetre scales, sunken silvered subsidiary dials at 3, 6 and 9 for constant seconds, 30 minute and 12 hour recording, brushed and polished round case with snap on back, bi-directional bezel with inner silvered slide scale, Breitling box and outer card, case, dial and movement signed, Ref:806,