Monaco. A prestigious circuit whose original track is a very special experience for drivers. In 1969, in honor of this unique Grand Prix, TAG Heuer launched a chronograph with a new design. Its water-resistant square case - the first in watchmaking history - houses the Chronomatic, the worlds first automatic chronograph movement with a microrotor. Steve McQueen had an empathy for this audacious, rebellious watch and in 1970 chose to wear it in the film Le Mans, dedicated to motor racing. The Monaco has lost none of its originality and still embodies the avant-garde spirit that inspires TAG Heuer.