Breitling Navitimer B01 Chronograph 41mm Silver #RB0139211G1P1 GiftsAndAccessories_Serving Pieces Sterling silver with 18-karat yellow

Sterling silver with 18-karat yellow gold Ring

43mm bronze case

It is on a chain 16-18" long

Crafted from 18-karat white gold

8 inch high

Breitling Navitimer B01 Chronograph 41mm Silver #RB0139211G1P1 GiftsAndAccessories_Serving Pieces Sterling silver with 18-karat yellowBreitlings 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