Breitling unveils the Navitimer Perpetual Calendar Chronograph

For over 70 years, the Navitimer has taken on many roles, from essential pilots’ tool to cultural icon. This year, Navitimer Stories will bring these chapters to light across aviation, lifestyle, and technical savoir faire, showing why this remarkable timepiece remains as relevant today as ever.

Created in 1952 for the Aircraft Owners and Pilots Association (AOPA), the Navitimer united a chronograph with BREITLING’s patented circular slide rule, allowing aviators to perform flight calculations directly from their wrist. The quintessential pilots’ watch, it soon proved itself across every altitude—worn by supersonic pilots at the edge of space and by astronauts from the earliest days of human spaceflight.