Breitling's Navitimer watch, launched in 1952, was a game-changer for pilots. With a built-in "navigator computer" and circular slide rule, it made flight calculations a breeze. Its popularity among pilots led to it becoming the official watch of the AOPA. Over the years, the Navitimer has become a cult favorite and a timeless object of desire. The original "806" model has remained unchanged and continuously produced, making it the world's oldest chronograph. Its enduring form and spirit have made it a true icon of the 20th century. Check out the latest model, REF. D2332212/G534.