Inside every PALMOS One beats the high-end Swiss movement Soprod M100, a premium automatic calibre renowned for its precision, reliability, and watchmaking pedigree. Manufactured entirely in-house across Soprod’s vertically integrated sites in Switzerland and France, it features an in-house escapement and balance spring, a 42-hour power reserve, and a smooth 28,800 vph beat rate.

The rotor is decorated with Geneva stripes, a hallmark of fine Swiss finishing that reflects the attention to detail inside the case.

Built to exacting standards and trusted by professionals, the M100 is not just a movement, it’s a foundation of long-term serviceability, quiet performance, and mechanical excellence. It reflects PALMOS’ commitment to using only serious components, typically found in far more expensive timepieces.