BREITLING NAVITIMER REF. 806, 70s - BREITLING NAVITIMER REF. 806, 70S Case: signed, n. 1222844,

BREITLING NAVITIMER REF. 806, 70s -
BREITLING NAVITIMER REF. 806, 70S Case: signed, n. 1222844, three-body in stainless steel, revolving bezel with slide ruler, snap on back, round pushers.
Bracelet/Strap: –
Dial: signed, black, logo with the two airplanes, printed indexes, subsidiary dials for second, 30-min and 12-hour registers, nautical graduations, bâton hands.
Movement: signed, manual-winding caliber Venus 178, copper-plated, 17 jewels, column wheel, monometallic balance, flat hairspring.
Diameter Ø: 41 mm
Note: working.