This is a high-frequency chronograph with the first-ever magnetic oscillator without hairspring.
The TAG Heuer Carrera MikroPendulum is regulated by magnets and inspired by the TAG Heuer Carrera Mikrograph. Like all “Mikro”-creations it is a dual chain platform with a balance-wheel system for the watch (28,800 A/h = 4Hz) and a hairspring-less pendulum system for the chronograph (360,000 A/h = 50 Hz.)
The pendulum is on display at 9 o’clock. The watch is COSC-certified and has an automatic bi-directionnal rewinding system.
Total diameter: 35.8 mm (15 3/4’’’)
Total height: 9.79mm
1 balance wheel: 28’800 A/h = 4 Hz for the watch
1 pendulum: 360’000 A/h = 50 HZ for the chronograph
42 hours watch power reserve
90 minutes chronograph power reserve
What you see on the display:
Central hand 1/100th of a second chronograph
Chronograph minute at 3 o’clock
Chronograph second at 6 o’clock
Power reserve at 12 o’clock