Suzhou Watch Factory 苏州手表厂 was founded in 1973 after some previous watchmaking that occurred in the city at several workshops. It was one of the very few factories outside of Shanghai that manufactured its own SS1-style movements. Later it produced tongji models. In its later years it focused more and more on manufacturing quartz watches. The factory did not survive, and it was demolished.


Factory codes: SB, ZSZ


Possible factory codes: SZD, SZR