Quartz Watch Assembly and Adjustment Worker
すいしょうとけいくみたて・ちょうせいこう
Industry & Occupation
Classification
Summary
Technical job that precisely assembles the movements of quartz watches using crystal oscillators and adjusts and inspects their operation.
Description
Quartz watch assembly and adjustment workers precisely assemble crystal oscillators, gears, electronic components, etc., used in quartz watches, and make fine adjustments to achieve the specified frequency and time accuracy. They use precision tools such as loupes, microscopes, micro drivers, tweezers, and soldering irons, and proceed with the work considering the effects of temperature changes and external vibrations. After completion, they measure watch accuracy and frequency using motion test equipment, and readjust if they deviate from the specified values. Quality control and efficiency improvements in mass production lines are also required, and detailed inspection records and review of work procedures are important.
Future Outlook
While automation and robotization advance, there is still demand for high-precision manual work, and technology succession and development of highly skilled workers are challenges.
Personality Traits
Dexterous Hands Skilled in Fine Work / High Concentration / Meticulous / Patient
Work Style
Career Path
Junior Assembler → Senior Assembly and Adjustment Worker → Line Leader → Quality Control Inspector → Technical Instructor
Required Skills
Microscope Operation / Precision Assembly Technology / Precision Tool Operation / Soldering / Vibration Analysis Diagnosis
Recommended Skills
Basic Knowledge of Electronic Circuits / Quality Control Methods (QC) / Technical Drawing Interpretation / Temperature and Vibration Management
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | High accuracy is essential for assembling and adjusting fine parts. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Creativity is not particularly required as work follows procedures within specifications. |
| Numerical & Quantitative Analysis | To the extent of reading simple measurement values for frequency and accuracy. |
| Physical Stamina & Endurance | Mainly seated precision work with little weight load. |
Related Qualifications
- Skill Certification (Machine Assembly)
- Watch Repair Skill Certification
Aliases
- Crystal Oscillator Watch Assembler
- Quartz Watch Assembly and Adjustment Worker
Related Jobs
- Electronic Parts Assembler
- Precision Machine Assembler
- Watch Repairer