Description
Breitling Old Navitimer Wristwatch with chronograph, stainless steel, automatic, lever movement, Valjoux 7750 caliber, shock protection, fine adjustment, stop mechanism via rocker switch, black and silver-colored dial, luminous index and hands, three sub-dials for 30-minute and 12-hour counters, small second, date, various Scales for arithmetic operations, reference 81610, case number 7129, 1990s, rotating bezel, diameter approx. 41 cm, 82.6 g
