Keen-eyed enthusiasts may have noticed that the TAG Heuer Monaco series features two distinct crown configurations: some models adopt the standard 3 o'clock layout—where the crown, along with the start/stop and reset buttons for the chronograph, are all positioned on the right side—while other models place the crown on the left side at the 9 o'clock position, with the chronograph function buttons remaining on the right. In reality, the 9 o'clock crown placement in the Monaco series is not a specialized design created specifically for left-handed individuals; rather, it is a feature steeped in tradition. Today, let's delve into the story behind it.
The Monaco series rose to fame largely thanks to legendary Hollywood actor and race car driver Steve McQueen, who wore the timepiece in the film *Le Mans*. Positioned as a racing chronograph, the series features a distinctive, angular square case. The inaugural model, released in 1969, was among the very first wristwatches in the world to be powered by the Calibre 11 automatic chronograph movement. Other collections released that same year—such as the Breitling Chrono-Matic and the Hamilton Fontainebleau—also adopted the Calibre 11 movement architecture.Super Clone Watches, Replica Watches On Sale - Clonesuperwatch.is.
The Calibre 11 automatic chronograph movement was jointly developed by several Swiss watchmaking brands in collaboration with Dubois-Dépraz, under the codename "Project 99." This movement features a no-running-seconds structure and a "bi-compax" dial layout, with a 30-minute totalizer located at the 3 o'clock position and a 12-hour totalizer at the 9 o'clock position. The Calibre 11 measures 31 millimeters in diameter and 7.7 millimeters in thickness; it operates at a frequency of 19,800 vibrations per hour and offers a power reserve of approximately 42 hours. Beyond its pioneering combination of automatic winding and chronograph functions, the Calibre 11's most recognizable characteristic is the placement of the crown on the left side—specifically at the 9 o'clock position. The primary objective behind this design choice was to minimize the visual prominence of the crown, thereby emphasizing the watch's automatic-winding nature—a defining trait shared by every timepiece powered by the Calibre 11 movement.





