Watch Case Assembler (Metal)
とけいがわくみたてこう
Industry & Occupation
Classification
Summary
Manufacturing job responsible for assembling metal watch cases based on drawings, and handling processes such as soldering/brazing, inspection, and finishing.
Description
Watch Case Assembler (Metal) is a job that assembles metal watch cases according to blueprints and jigs/fixtures. Specifically, it involves processes such as part retrieval, brazing/soldering, screw tightening, deburring, and polishing, measuring dimensions with micrometers and calipers, and checking appearance through visual inspection. Line work or clean room operations are common, and it also involves improvement activities using 5S and QC techniques to maintain quality. Depending on skill level, the scope of work expands to include process improvement proposals and use of new jigs/fixtures.
Future Outlook
Due to advances in high precision and automation, workload is decreasing, but demand for skilled workers in manual assembly of fine parts and quality inspection is expected to continue. Skills adaptable to high-value-added products for IoT and smartwatches will be highly valued.
Personality Traits
Dexterous hands and good at detailed work / High concentration / Meticulous / Strong sense of responsibility
Work Style
Career Path
Junior Assembler → Senior Assembler → Line Leader → Production Manager → Manufacturing Manager
Required Skills
Brazing and soldering / Caliper and micrometer operation / Handling of precision parts / Use of jigs and fixtures / Visual inspection
Recommended Skills
5S activities and improvement activities / CAD drawing reading / Quality control
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because part dimensional accuracy is strict, and small deviations directly lead to assembly defects. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Because work procedures and specifications are fixed, and original ideas are not particularly needed. |
Aliases
- Watch Case Assembler
Related Jobs
- Metal Press Worker
- Precision Machine Assembler
- Watch Parts Grinder