Operating at a groundbreaking frequency of 10Hz (72,000 vibrations per hour), the Breguet Type XXII 3880BR/Z2/9XV achieves 1/20th of a second precision. Its central chronograph seconds hand completes a full revolution every 30 seconds.
Housed in a 44mm 18K rose gold case, its silicon escapement and balance spring deliver high performance with 24-hour second timezone display.
