The TAG Heuer Monaco Calibre 11 (Reference: AT110.40.AA.AA.A) is a modern tribute to the iconic 1969 Monaco chronograph, renowned for its distinctive square case and pioneering automatic chronograph movement. This timepiece features a 39mm stainless steel case with a fixed bezel, housing the Calibre 11 automatic movement, which offers a 40-hour power reserve. The black opaline dial showcases rhodium-plated hands and applied hour markers, with a date window at 6 o'clock. The watch is completed with a perforated black calfskin leather strap, reflecting its racing heritage.