The unique, square-faced icon of TAG Heuer’s avant-garde heritage and savoir-faire. A design classic beloved by connoisseurs, the instantly recognizable Monaco is cooler and more cutting-edge than ever. The Monaco’s provocative look represented a complete break with conventional watch design. Equally radical was its perfect water-resistance — a world-first for a square case. More revolutionary still is its heart, the Chronomatic Calibre 11, the first automatic chronograph movement with microrotor.