watch part

Citizen Watch - one of the leading watch manufacturers in the world - has continuously brought out new products based on its precision and miniaturization technologies. For over 40 years SAYAMA has been manufacturing movements for Citizen Watches.

SAYAMA's efforts are concentrated on seeking our own unique super-precision processing technology and the best possible quality, in a mechatronic integration of precision mechanisms and state-of-the-art electronics in a space the size of a fingertip.

We are proud of our precision gears that measure time with super-accuracy, and cutting and assembly skills that control deviations even at the micron level. Our original processing machines and highly automated production lines deliver the mass production of high quality watch parts. All these are the offspring of SAYAMA's parent technologies, and make it possible for us to enter into new fields that depend on mechatronic parts.