Navitimer B01 Chronograph 43
The cockpit chronograph with a circular slide rule bezel — Breitling’s aviation signature since the jet age.
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Story & heritage
The Navitimer is Breitling’s defining pilot chronograph. Official Breitling copy traces it to 1952, when Willy Breitling developed a wrist-worn chronograph with a circular slide rule so pilots could perform flight calculations from the bezel; the Aircraft Owners and Pilots Association adopted the design soon after.
The name compresses navigation and timer, and the watch became a civil-aviation emblem through the 1950s and 1960s. Its legend widened when astronaut Scott Carpenter wore a 24-hour Cosmonaute version in space in 1962.
Materials & craft
This current Navitimer B01 Chronograph 43 uses a stainless-steel case, cambered sapphire crystal glareproofed on both sides, and Breitling’s manufacture Caliber 01: a self-winding mechanical chronograph with an approximately 70-hour power reserve. The dial keeps the dense slide-rule scale legible around three chronograph registers.
How to choose & style
Choose the Navitimer for maximum Breitling recognisability: the beaded bezel and calculator dial carry the look. The ice-blue dial feels modern and dressier; black and navy versions read more cockpit-instrument. It works best with tailoring, flight jackets, knits and anything that can balance a busy, technical dial.