Breitling Avenger B01 Chronograph 44Breitling has long been purveyor of chronographs to pilots, and the original Breitling Chronomat models of 1942 were built from the ground up to be no nonsense instruments for use in the cockpit. Since then, Breitling has expanded on their line of aviation watches, moving into more mechanically (and visually) complex chronographs, as well as more straightforward, legible designs such as the Avenger line. This particular piece, an Avenger B01 44,