How do they match: Timing Device Assemblers and Adjusters

  • Timing Device Assemblers and Adjusters

  • Balance and Hairspring Assembler
  • Calibration Specialist
  • Chronometer Assembler and Adjuster
  • Chronometer Balance and Hairspring Assembler
  • Clock and Watch Assembler
  • Timing Device Specialist

  • Adjust sizes or positioning of timepiece parts to achieve specified fit or function, using calipers, fixtures, and loupes.
  • Replace specified parts to repair malfunctioning timepieces, using watchmakers' tools, loupes, and holding fixtures.

  • Inspect timing devices.