Navitimer B01 Chronograph 43 Collection_Chronomaster The Classic AVI Mosquito honors

The Classic AVI Mosquito honors one of those legends

Hands: PVD Bronze color hands

scratch-resistant and anti-reflective sapphire crystal and a 316L stainless steel case

Engraved caseback

Powered by our Powermatic 80 movement with an 80-hour power reserve

Navitimer B01 Chronograph 43 Collection_Chronomaster The Classic AVI Mosquito honorsBreitlings iconic pilots chronograph for the journey. In 1952, Willy Breitling developed a wrist worn chronograph with a circular slide rule that would allow pilots to perform all necessary flight calculations. Two years later, the Aircraft Owners and Pilots Association (AOPA) announced the design as its official timepiece. The navigation timer or Navitimer was born. The AOPA was (and remains) the largest pilots club in the world, counting nearly