BREITLING Navitimer B01 Chronograph 46 Calendar It isn't just a watch

It isn't just a watch

standard buckle

adding a touch of luxury

this watch also features an annual calendar displaying the month and date

BREITLING Navitimer B01 Chronograph 46 Calendar It isn't just a watchBreitlings 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