(e.g.Tag Heuer Replica Carrera Watch)
In 1966,the ultimate in precision(1/1000th of a second)was achieved with the Microtimer,an
electronic system which was miniaturized in 2003 to become the world's first wrist chronograph with a precision of 1/1000th of a second.

In 1969,TAG Heuer invented the modern mechanical sports chronograph.The Chronomatic(Calibre 11)was the first self-winding mechanical chronograph to use micro-rotors.
(e.g.Tag Heuer Replica Aquaracer – Chronograph)
In its continual quest for innovation,TAG Heuer reaffirmed its avant-garde stance among watchmakers at the 2004 Basel Watch Fair buy exhibiting the Monaco V4,a concept watch equipped with the first mechanical movement to be driven by revolutionary new belts.




