Aboard the titanium case of the multifunction electronic Cockpit B50 chronograph is an exclusive Breitling Caliber B50 – a SuperQuartz™ caliber with analog and digital displays. In addition to the chronograph with split time and flyback functions, it features a second time zone, a perpetual calendar, two alarms, a lap function and a countdown timer with alarm. Other innovative functions include the electronic tachymeter, a ”countdown/countup“ system and the “chrono flight” device for recording flight times. The white-on-black crystal LCD screens feature a backlighting system that can be activated by pressing the crown or tilting the wrist. An authentic instrument panel on the wrist.