Breitling Watch Navitimer B19 Chronograph 43 Perpetual Calendar

Breitling Watch Navitimer B19 Chronograph 43 Perpetual Calendar PB1920251C1P1. In 1952, Breitling was commissioned by the Aircraft Owners and Pilots Association (AOPA) to create a chronograph for its members. The result was the Navitimer, a revolutionary wrist-worn flight computer that enabled its wearers to perform essential calculations like rate of climb and fuel consumption. Its innovative design made the Navitimer an indispensable tool for aviators and a legendary icon in watchmaking. Now, over 70 years later, it blends tradition with modern innovation, passing on its heritage to new generations.