Factory Work × Keywords: Mainspring
4 jobs found.
Music Box Installer (Clock Manufacturing)
Music box installers assemble and adjust mechanical music box mechanisms in clocks and similar items to ensure sound quality and accurate melody playback.
Pocket Watch Assembler
A skilled trade that hand-assembles precision parts of pocket watches and adjusts their operation.
Mainspring Assembler (Watch Manufacturing)
A manufacturing occupation that precisely assembles minute parts such as the mainspring spring, the heart of the watch movement, using precision tools.
Mainspring Manufacturer
A job that manufactures coil springs through press processing, grinding processing, and heat treatment.