Navitimer B01 Chronograph 41 Collection_Chronomaster these timepieces bear witness to

these timepieces bear witness to LONGINES’ storied heritage and expertise in watchmaking

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Bold in spirit

mirroring the colors of the WNBA’s iconic game ball

Navitimer B01 Chronograph 41 Collection_Chronomaster these timepieces bear witness toBreitlings 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