Breitling navitimer

The Breitling Navitimer is an aviation icon, combining a chronograph and slide rule for pilots since 1952.

About this subject

The Breitling Navitimer is one of the most recognized watches in aviation. Launched in 1952, it was specifically developed for pilots, incorporating a circular slide rule that enables essential mathematical operations for aerial navigation, such as average speed, fuel consumption, and unit conversions. This functionality, patented by Breitling, made the Navitimer an indispensable instrument in cockpits.

The Navitimer's design is striking: a complex dial with three subdials, a rotating bezel with logarithmic scale, and needle-shaped hands. Since its creation, it has undergone several updates but retained its visual essence. In 1969, Breitling introduced the first automatic chronograph with the Caliber 11 movement, equipping the Navitimer with the most advanced technology of the time. Today, modern models like the Navitimer B01 Chronograph 43 use the Breitling 01 manufacture movement with 70 hours of power reserve.

Culturally, the Navitimer transcended the aviation world. It was worn by NASA astronauts on space missions, such as Apollo 17 in 1972, and is often seen on the wrists of celebrities and watch enthusiasts. Its popularity stems from a combination of technical utility, classic aesthetics, and robustness. The model is also associated with historic aviation: Breitling sponsored events like the Reno Air Races and maintains a partnership with the Aircraft Owners and Pilots Association (AOPA).

Interestingly, the Navitimer's slide rule can perform over 30 functions, including multiplication and division, currency conversions, and even flight time calculations. In 2019, to celebrate Breitling's chronograph 70th anniversary (in 2020), the brand launched a special series with a military green dial. The Navitimer remains one of the most iconic Swiss watches, representing the perfect intersection of function and form.

Frequently Asked Questions

What does Navitimer mean?

The name Navitimer is a combination of 'navigation' and 'timer', reflecting its purpose as an aerial navigation tool with chronograph functions.

Which movement does the modern Breitling Navitimer use?

The current version, like the Navitimer B01 Chronograph 43, uses the Breitling 01 caliber, an automatic manufacture movement with 70 hours of power reserve and chronometer certification.

Has the Navitimer been used in space?

Yes, the Navitimer was worn by NASA astronauts on the Apollo 17 mission in 1972. Breitling also supplied watches for other space missions.