La Joux-Perret caliber 7381
La Joux-Perret caliber 7381 is a remarkable mechanical movement designed with maximum precision and reliability in mind. The caliber is made up of 286 intricate parts, with the mainplate and bridges crafted from sturdy, corrosion-resistant materials. Its balance wheel oscillates at a frequency of 28,800 vibrations per hour, ensuring precise timekeeping and smooth operation. The caliber also features a column wheel chronograph mechanism, which makes for smooth and easy operation of the chronograph functions. With its exceptional attention to detail, La Joux-Perret caliber 7381 is a testament to the brand’s commitment to producing top-quality watch movements.