How do they match: Timing Device Assemblers and Adjusters

  • Watch Assembler
  • Watch Technician
  • Watch Train Assembler
  • Watchmaker
  • Clock Repairer
  • Clock and Watch Assembler
  • Digital Watch Assembler

  • Assemble and install components of timepieces to complete mechanisms, using watchmakers' tools and loupes.
  • Disassemble timepieces such as watches, clocks, and chronometers so that repairs can be made.
  • Examine and adjust hairspring assemblies to ensure horizontal and circular alignment of hairsprings, using calipers, loupes, and watchmakers' tools.
  • Examine components of timepieces such as watches, clocks, or chronometers for defects, using loupes or microscopes.
  • Replace specified parts to repair malfunctioning timepieces, using watchmakers' tools, loupes, and holding fixtures.
  • Test operation and fit of timepiece parts and subassemblies, using electronic testing equipment, tweezers, watchmakers' tools, and loupes.
  • Tighten or replace loose jewels, using watchmakers' tools.

  • Repair precision devices or workpieces.
  • Disassemble equipment for maintenance or repair.