ref. 788 , manual winding cal. Venus 178, 36.2mm. case, tachymeter scale.  Breitling has been a leading innovator in high quality stopwatches and chronographs and helped define how chronographs look and function until today.  Breitling launched the first wrist chronograph with a pusher at 2:00 in 1915, presented the first dual pusher wrist chronograph with pushers at 2:00 and 4:00 in 1933 and was one of the first manufacturers to recognize the need of early aviators for wrist watches incorporati Luxury Watches, Audemars Piguet, Chronograph, Breitling Navitimer, Breitling Chronomat, Breitling Chronograph, Breitling Watch, Watch Collection, Longines