Navitimer B01 Chronograph 43 (Ref. AB0138241B1P1)
Originally released 1952; B01 generation launched 2009. The Navitimer is the iconic aviation chronograph; the circular slide rule lets pilots compute fuel consumption, speed, and distances in flight.
Specifications
- AB0138241B1P1
- 43 mm
- 14.55 mm
- 22 mm
- Steel
- Breitling Manufacture Calibre 01, in-house automatic, 28,800 vph, 70h power reserve, COSC certified
- 30 m
- Flyback chronograph with slide-rule bezel
- Black dial, three white subdials, circular slide-rule bezel for aviation calculations, the definitive pilot chronograph design since 1952
- Switzerland
- 1
- IconicTool watch
- Jun 25, 2026