Breitling Navitimer B01 Chronograph 43 Brown Dial Black Leather Strap Watch for Men - AB0138241K1P1 burberry The circular slide-rule allows pilots

The circular slide-rule allows pilots to perform necessary flight calculations

This Phantom crystal watch is a statement timepiece designed to stand out

Dial Color

Reference Number AB0910371B1X1 Model Navitimer REF

Breitling Navitimer B01 Chronograph 43 Brown Dial Black Leather Strap Watch for Men - AB0138241K1P1 burberry The circular slide-rule allows pilotsBreitlings 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