Navitimer 1 B03 Chronograph Rattrapante 45 - AB031021/Q615/761P/A20D.1

Navitimer 1 B03 Chronograph Rattrapante 45

Steel - Panamerican Bronze

The story

Available in steel or red gold versions, with an exclusive bronze-coloured dial, this Navitimer is powered by Manufacture Breitling Caliber B03 with split-seconds chronograph – one of the most sophisticated horological complications. Two patents have been filed for this innovatively built Breitling ‘engine’. The pushpiece housed in the 3 o’clock crown serves to stop and restart the split-seconds hand as many times as desired during a timing operation so as to measure intermediate (split) times. The ultimate mechanical chronograph in a legendary watch.

Technical Data

Movement

CaliberBreitling B03 (Manufacture)
MovementSelfwinding mechanical
Power reserveMin. 70 hrs
Chronograph1/4th second, 30 minutes, 12 hours
Vibration28,800 v.p.h
CalendarDial aperture

Case

Dimensions

Strap