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Brand Information:Valjoux is a Swiss watch movement manufacturer that has played a significant role in the history of horology. The company was founded in 1901 in the town of Les Bioux, Switzerland, and was initially known as "Fabrique d'Horlogerie de Vallée de Joux," which translates to "Watchmaking Factory of the Joux Valley."
Valjoux gained prominence for producing mechanical watch movements, especially chronograph movements. Chronograph movements are mechanisms that enable a watch to function as a stopwatch, allowing the measurement of elapsed time.
Valjoux produced various manual-winding and automatic chronograph movements that became widely used in watches produced by numerous renowned watch brands. Their movements were known for their reliability and robustness, making them popular choices for watchmakers.
One of Valjoux's most famous movements is the Valjoux 7750, which is an automatic chronograph movement known for its accuracy and durability. The Valjoux 7750 has been extensively used by many watch brands due to its versatility and cost-effectiveness.
Over time, Valjoux faced challenges as the watch industry evolved, and the availability of quartz movements changed the landscape of watchmaking. The company was eventually integrated into the Swatch Group, one of the largest watch conglomerates in the world, and some of its movements are now produced under the ETA brand, another subsidiary of the Swatch Group.
Despite the evolution of the watch industry, the legacy of Valjoux lives on through the many watches that feature their iconic movements, and their contributions to the world of horology remain highly regarded.
Valjoux is a historic Swiss watch movement manufacturer, renowned for its robust and reliable chronograph calibers. Established in 1901 as Reymond Frères SA in the Vallée de Joux, Switzerland, the company specialized in crafting mechanical movements, particularly chronographs. In 1944, Valjoux became part of Ebauches SA, which later integrated into ETA SA, a subsidiary of the Swatch Group .
Notable Movements
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Valjoux 7750: Introduced in 1974, the 7750 is one of the most widely used automatic chronograph movements. Designed by Edmond Capt, it was among the first movements developed using computer-assisted design. Unlike traditional column-wheel chronographs, the 7750 employs a cam-and-lever system, making it more economical to produce while maintaining reliability. Its versatility has led to numerous variations, including the 7751 (with calendar and moon phase) and the manual-wind 7760 .
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Valjoux 72: A manual-winding chronograph movement introduced in the 1930s, the Valjoux 72 gained fame for its use in iconic watches like the Rolex Daytona and Heuer Carrera. Its column-wheel mechanism and tri-compax layout made it a favorite among high-end watchmakers .
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Valjoux 23: Another manual chronograph caliber, the Valjoux 23 was produced from the 1910s and used in various prestigious watches, including models from Breitling and Longines. Known for its durability and precision, it featured a two-register layout and was often employed in military timepieces .
Legacy and Influence
Valjoux movements have powered timepieces from numerous esteemed brands, such as Omega, Breitling, TAG Heuer, IWC, and Panerai. The 7750, in particular, remains a cornerstone in the watch industry, celebrated for its robustness and adaptability. Even decades after its introduction, it continues to be a preferred choice for many watchmakers, underscoring Valjoux's enduring impact on horology .
