The Breguet Type XX - XXI - XXII series represents a hallmark in aviation timepieces, blending Breguet’s traditional craftsmanship with the demands of a high-precision instrument vital for aeronautical navigation. Originally developed in the 1950s for the French naval air force, the collection encompasses the spirit of military aviation watches while adding a touch of elegance for which Breguet is renowned. The flyback function is a key feature, allowing instant resets, critical for precise timing calculations during flight.