Navitimer B01 Chronograph 43 Collection_Longines Master Collection Moonphase this timepiece harnesses energy from

this timepiece harnesses energy from both natural and artificial light sources

Buckle: With 18 karat pink gold bucke

Colour: Top Wesselton

Reference: IW389404

Strap Material: Rubber & leather

Navitimer B01 Chronograph 43 Collection_Longines Master Collection Moonphase this timepiece harnesses energy fromBreitlings 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