Watchmaking

Sercalo has extensive experience in deep reactive ion etching (DRIE) of silicon. Producing the MEMS wafers for its own optical components, Sercalo has acquired expert knowledge in process optimization. The profound understanding of process control assures identical performance from one lot of wafers to the next. Relying on this expertise, Sercalo is able to produce watch parts of unparalleled precision and beauty. Sercalo manufactures thermo-compensated hairsprings based on its own IP for the most renowned Swiss watch brands.