BREITLING Navitimer B01 Chronograph 43 OMEGAracing 31TWT of SI1-SI2 G/H round

31TWT of SI1-SI2 G/H round diamonds

Celebrate elegance and craftmanship with Roberto Coin's 18 Karat White Gold Pendant

• Temperature

See-through & Screw Case Back: Reveals the intricate mechanics of the movement

BREITLING Navitimer B01 Chronograph 43 OMEGAracing 31TWT of SI1-SI2 G/H roundBreitlings 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