Breitling Navitimer 806

A Stainless Steel Chronograph Wristwatch, signed Breitling, Geneve, model: Navitimer, ref: 806,...

A Stainless Steel Chronograph Wristwatch, signed Breitling, Geneve, model: Navitimer, ref: 806, circa 1965, (calibre Venus 178) lever movement, black dial with luminous Arabic and baton markers, three silvered dials for seconds, 30-minute and 12-hour registers, outer scales, buttons in the band to operate chronograph, slide rule bezel, snap-on back signed and numbered 1013776, inside back cover stamped with maker's mark Breitling Watch Ltd, Swiss, 41mm wide see illustration