Application
This unit of competency defines the skills and knowledge required to inspect and evaluate the condition of mechanical watches, diagnose problems, make repairs and adjust mechanical watch movements and sub-assemblies.
No licensing, legislative or certification requirements apply to this unit at the time of publication.
What You'll Learn
1. Determine servicing requirements
- 1.1 Follow standard operating procedures (SOPs)
- 1.2 Comply with work health and safety (WHS) requirements at all times
- 1.3 Identify watch construction, function and characteristics
- 1.4 Source manufacturer technical guidance information to determine correct tolerances and specifications
- 1.5 Prepare watch for handover
- 1.6 Record and document repair process
2. Inspect mechanical watches
- 2.1 Select and use appropriate personal protective equipment (PPE) in accordance with SOPs
- 2.2 Undertake inspections of watch movements in accordance with manufacturer tolerances and procedures
- 2.3 Make accurate observations of the condition and function of components and sub-assemblies
- 2.4 Remove and replace components and sub-assemblies in a sequence designed to accurately assess condition and faults during the process of dismantling and assembling
- 2.5 Inspect lubrication quantity and condition
3. Diagnose faults in mechanical watches
- 3.1 Evaluate observations and watch performance characteristics to determine appropriate repair procedure
- 3.2 Analyse timekeeping performance using appropriate techniques and equipment
- 3.3 Make alterations in a logical sequence to diagnose faults
4. Repair and adjust mechanical watches
- 4.1 Select and use appropriate hand tools
- 4.2 Undertake dismantling and reassembling of watch movements according to industry standard procedures and manufacturer guidelines
- 4.3 Make precise corrections to sub-assemblies
- 4.4 Remove, dismantle, replace and reassemble sub-assemblies and components in correct order without damaging or marking
- 4.5 Select appropriate replacement components
5. Test and adjust watch function and performance
- 5.1 Verify and confirm function of watch movement and sub-assemblies
- 5.2 Verify watch performance and rate testing
- 5.3 Adjust, as required, according to manufacturer specifications
- 5.4 Repeat testing, as required, to confirm performance
6. Apply industry workshop standards to perform work
- 6.1 Use hand tools and equipment in a safe and correct manner
- 6.2 Handle components without damaging or marking
- 6.3 Establish a clean and safe work environment
Assessment Requirements
Performance Evidence
Evidence required to demonstrate competence in this unit must be relevant to and satisfy the requirements of the elements and performance criteria on at least two (2) occasions and include:
following work instructions, standard operating procedures (SOPs) and safe work practices
identifying various mechanical watches by construction, function and characteristics
liaising with customer, verifying condition and performance, and identifying repair costs
inspecting mechanical watches by manipulating components and sub-assemblies and assessing condition and faults during the process of dismantling and assembling
interpreting readings and making accurate observations to recognise faults
determining appropriate sequence to accurately assess condition and faults during the process of dismantling and assembly
selecting and using appropriate bench tools when repairing and adjusting mechanical watches in a clean and safe environment
undertaking inspection and adjustment of watch mechanisms and sub-assemblies
performing timekeeping analysis and adjustment techniques
undertaking function and watch performance and rate tests
recording and documenting repairs.
Knowledge Evidence
Evidence required to demonstrate the required knowledge for this unit must be relevant to and satisfy the requirements of the elements and performance criteria and include knowledge of:
safe work practices and procedures and use of personal protective equipment (PPE)
mechanical watch faults
sequences used to accurately assess condition and faults during the process of dismantling and assembly
tools used to repair and adjust mechanical watches
adjustment methods for watch mechanisms and sub-assemblies
watch performance and rate test requirements
repair and adjustment procedures
repair records and documentation procedures
function and operating principles of mechanical watches
procedures for fault finding and inspection of watch mechanisms and sub-assemblies
manufacturer specifications and tolerances for performance and timekeeping.
Assessment Conditions
Assessors must:
have vocational competency in inspecting, diagnosing, adjusting and repairing mechanical watches at least to the level being assessed with relevant industry knowledge and experience
satisfy the assessor requirements in the Standards for Registered Training Organisations 2015 or its replacement and comply with the National Vocational Education and Training Regulator Act 2011, its replacement or equivalent legislation covering VET regulation in a non-referring state/territory as the case requires
Where possible assessment must occur in operational workplace situations. Where this is not possible or where personal safety or environmental damage are limiting factors, assessment must occur in a sufficiently rigorous simulated environment that reflects realistic operational workplace conditions. This must cover all aspects of workplace performance, including environment, task skills, task management skills, contingency management skills and job role environment skills
Conditions for assessment must include access to all tools, equipment, materials and documentation required, including relevant workplace procedures, product and manufacturing specifications
Assessment processes and techniques must be appropriate to the language, literacy and numeracy requirements of the work being performed and the needs of the candidate.
Foundation Skills
- text: This section describes those required skills (reading, writing, oral communication and numeracy) that are essential to workplace performance in this unit of competency. Foundation skills essential to performance are explicit in the performance criteria of this unit of competency.
Prerequisite Units
- {'code': 'MEM11011', 'title': 'Undertake manual handling'}
- {'code': 'MEM13015', 'title': 'Work safely and effectively in manufacturing and engineering'}
- {'code': 'MEM16006', 'title': 'Organise and communicate information'}
- {'code': 'MEM18001', 'title': 'Use hand tools'}
- {'code': 'MEM21008', 'title': 'Service mechanical watches'}
Parent Qualifications
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Request Early AccessLast updated from training.gov.au: 25 February 2026