Elements and Performance Criteria
- Establish servicing requirements and liaise with customer
- Identify high-grade mechanical watch characteristics
- Prepare written quotation and inform customer of watch condition and performance concerns, outlining recommended service procedures to be undertaken to remedy identified faults and timekeeping accuracy
- Verify and agree on servicing requirements with customer
- Prepare watch for handover
- Record and document repair process
- Analyse watch performance
- Assess condition and ability of watch to achieve chronometer performance
- Conduct performance analysis of mechanical watch
- Adapt servicing techniques to meet manufacturer performance specifications (chronometer certified rating)
- Assess oscillator and balance spring condition
- Analyse positional errors in mechanical watch
- Adjust mechanical watch performance
- Test mechanical watch function and performance
- Apply industry workshop standards to perform work