BREITLING NAVITIMER COSMONAUTE REF. 81600F, '90S
Three body tonneau stainless steel case, n. 6398, bidirectional slide-ruler bezel, faceted lugs, snap on back with relief logo and engraved the centigrade and fahrenheit scales, round pushers and Breitling crown. Breitling Old Navit T4194 bracelet with deployant clasp.
Signed black dial, 24-hour Arabic numerals, minute divisions and 1/5th of seconds fraction, outer computer scales, silver subdials for the seconds, 30-min and 12-hour counters. Luminescent bâton hands.
Signed manual winding movement, rhodium-plated caliber Lemania 1873-24, n. 4478080, 17 jewels, cam system, lever escapement, monometallic balance, flat hairspring, Incabloc shock-absorber.
With additional Breitling steel pin buckle.
Diameter Ø: 40 mm
Note: working.