TAG Heuer Mikrotimer

The Mikrotimer is an automatic mechanical chronograph developed and manufactured by TAG Heuer. Introduced in 2011, it measures elapsed time to 1/1000th of a second, achieving a frequency of 5 Hz—significantly higher than standard mechanical chronographs. The movement belongs to TAG Heuer's concept caliber family, representing an experimental platform for high-frequency timing technology. Production has been discontinued. Notable implementations include the Mikrotimer Flying 1000 concept watch.