The automatic watch rotor serves as both the essential winding power source and the visual highlight of an automatic movement. Designed for microbrands and independent watchmakers, our custom rotors are engineered to maximize winding efficiency while offering endless aesthetic customization for exhibition casebacks.

We manufacture custom rotors using high-performance base materials including premium brass, stainless steel, and high-density tungsten. To significantly boost inertia and winding torque—especially in slim or skeletonized designs—we offer heavy tungsten segments and peripheral tungsten weights seamlessly integrated into brass or steel rotors.

Every rotor is precision-machined via 5-axis CNC to achieve optimal mass distribution and perfect clearance. To elevate your movement’s visual impact, we provide comprehensive haute horlogerie decoration, including Côtes de Genève, guilloché, hobnail (Clous de Paris), perlage, custom skeletonization, laser-engraved logos, and premium electroplating such as rhodium, rose gold, yellow gold, or DLC coating.