OUR TOP GRADE CALIBER
The La Joux-Perret G100 / G101 Automatic Mechanical Movement, in its Top Grade Soigné Vis Bleues A012 configuration, represents one of the most refined expressions of modern Swiss watchmaking. Developed in La Chaux-de-Fonds, in the homeland of Swiss micromechanics, it reflects a precise balance between craftsmanship and high-precision engineering. In this configuration, every detail reaches its highest level of finishing: blued screws, diamond-cut surfaces, and bridges decorated with Côtes de Genève. Elements that express the quality of the process and the care behind every single component. Performance follows the same philosophy: up to 68 hours of power reserve, with construction and regulation standards aligned with the highest levels of contemporary watchmaking, ensuring stability and reliability over time. A movement designed to last, to be observed, and to be appreciated in every detail.
The mechanical heart of a watch that expresses precision, culture, and identity.

