Navitimer B01 Chronograph 41Experience the iconic Navitimer B01 Chronograph 41 an essential for every journey. In 1952, Willy B reitling revolutionized pilot watches with the incorporation of a circular slide rule, making it the official timepiece of the Aircr aft Owners and Pilots Association. This watch quickly became a status symbol, worn by airline captains, space explorers, and celebri ties alike. Now, 70 years later, Breitling brings back the beloved AOPA wings and updates