Breitling Navitimer Montbrillant A30030.4

Breitling Navitimer Montbrillant

Wristwatch with stopwatch function, reference A30030.4, circa 1990 Case: Stainless steel, number 4742, rotating bezel with calculator function, diameter approx. 38 mm Movement: Automatic, decorated lever movement, calibre ETA 2892A2, fine adjustment, 41 jewels Dial: Silver-coloured, applied hour markers, 3 sub-dials for small seconds, 30-minute and 12-hour counters Accessories: Stainless steel pin buckle, guarantee booklet, operating instructions, slide rule instructions and calculating disc, Bakelite box with overbox The Navitimer is one of Breitling's most successful model series and was designed for pilots. The name is a combination of the words navigation and timer.øx