Breitling Navitimer B01 Chronograph 43 Boeing 747 White Dial Black Leather Strap Watch for Men - AB01383B1G1P1Breitlings iconic pilots chronograph in a poignant tribute to the Queen of the Skies. In 1952, Willy Breitling developed a wrist worn chronograph with a circular slide rule that would allow pilots to perform all necessary flight calculations. As the defacto pilots watch throughout the glory days of civil aviation, the Navitimer was worn by airline captains and aircraft enthusiasts. The Boeing 747 made its maiden voyage in 1969, and went on to