TAG Heuer Monaco Crown at 9 o'clock

The TAG Heuer Monaco series features two crown placement options: some models adopt the mainstream 3 o'clock position, with the crown, chronograph start/pause, and chronograph reset buttons all located on the right side; while other models have the crown at 9 o'clock on the left, with the chronograph function buttons still on the right. In fact, the Monaco series' 9 o'clock crown is not a special design for those with hand problems, but rather carries more of a tradition. The best TAG Heuer Monaco replica watches at captainthewatch.is.

The Monaco series gained fame after being worn by legendary Hollywood actor and racing driver Steve McQueen in the film Le Mans. Designed as a racing chronograph, the series features a sharply angled square case. The first model, released in 1969, was one of the first watches in the world to be equipped with the Caliber 11 automatic chronograph movement. The same year saw the release of the Breitling Chrono-Matic and Hamilton Fontainebleau series, which also incorporated the Caliber 11 movement.

The Caliber 11 automatic chronograph movement was jointly developed by several Swiss watchmakers and Dubois-Dépraz under the codename Project 99. It features a second-hand-free design and a binocular dial with a 30-minute counter at 3 o'clock and a 12-hour counter at 9 o'clock. The Caliber 11 movement has a diameter of 31 mm and a thickness of 7.7 mm, beating at a frequency of 19,800 vibrations per hour and providing approximately 42 hours of power reserve.

Besides combining automatic winding with chronograph movement, the most recognizable feature of the Caliber 11 movement is its placement of the crown on the left side, at 9 o'clock. This decision serves to minimize the crown's presence and highlight the automatic winding nature—a common feature shared by all models equipped with the Caliber 11.

The TAG Heuer Monaco collection has undergone years of continuous development and refinement. New models no longer utilize historical movements, but instead feature more powerful modern calibers. It's important to note that while these modern movements bear the name "Caliber 11," they share a completely different design from the historical model. The modern Caliber 11 is derived from a modified Sellita SW300-1, incorporating a chronograph module. Consequently, it shares nearly identical specifications with the base movement, including a 30mm diameter, a 28,800 vph frequency, and a 40-hour power reserve. However, whether for reasons of heritage or a nod to the past, the 9 o'clock crown remains a prominent feature in the Monaco lineup.