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Timing Device Assemblers and Adjusters

Perform precision assembling or adjusting, within narrow tolerances, of timing devices such as digital clocks or timing devices with electrical or electronic components.

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A look at the work

  • Assemble and install components of timepieces to complete mechanisms, using watchmakers' tools and loupes.
  • Observe operation of timepiece parts and subassemblies to determine accuracy of movement, and to diagnose causes of defects.
  • Test operation and fit of timepiece parts and subassemblies, using electronic testing equipment, tweezers, watchmakers' tools, and loupes.
  • Replace specified parts to repair malfunctioning timepieces, using watchmakers' tools, loupes, and holding fixtures.
  • Disassemble timepieces such as watches, clocks, and chronometers so that repairs can be made.
  • Clean and lubricate timepiece parts and assemblies, using solvents, buff sticks, and oil.
  • Examine components of timepieces such as watches, clocks, or chronometers for defects, using loupes or microscopes.
  • Bend parts, such as hairsprings, pallets, barrel covers, and bridges, to correct deficiencies in truing or endshake, using tweezers.

A selection of source-listed tasks; duties vary by role and employer.

Interests involved in this work

These source scores describe occupational work activities. They are separate from your personal test results.

Hands-on

2023-11 · Machine Learning

6.7 / 7

Investigative

2023-11 · Machine Learning

2.1 / 7

Creative

2023-11 · Machine Learning

1.2 / 7

Helping people

2023-11 · Machine Learning

1.0 / 7

Enterprising

2023-11 · Machine Learning

1.1 / 7

Organizing

2023-11 · Machine Learning

4.6 / 7

Skills to explore

Source-reported importance on a 1–5 scale. Try a course, project or conversation to learn what these skills involve.

Repairing

Repairing machines or systems using the needed tools.

2010-06

3.4 / 5

Troubleshooting

Determining causes of operating errors and deciding what to do about it.

2010-06

3.3 / 5

Quality Control Analysis

Conducting tests and inspections of products, services, or processes to evaluate quality or performance.

2010-06

3.3 / 5

Operations Monitoring

Watching gauges, dials, or other indicators to make sure a machine is working properly.

2010-06

3.0 / 5

Active Listening

Giving full attention to what other people are saying, taking time to understand the points being made, asking questions as appropriate, and not interrupting at inappropriate times.

2010-06

2.9 / 5

Critical Thinking

Using logic and reasoning to identify the strengths and weaknesses of alternative solutions, conclusions, or approaches to problems.

2010-06

2.9 / 5

Monitoring

Monitoring/Assessing performance of yourself, other individuals, or organizations to make improvements or take corrective action.

2010-06

2.9 / 5

Equipment Maintenance

Performing routine maintenance on equipment and determining when and what kind of maintenance is needed.

2010-06

2.8 / 5

Operation and Control

Controlling operations of equipment or systems.

2010-06

2.8 / 5

Judgment and Decision Making

Considering the relative costs and benefits of potential actions to choose the most appropriate one.

2010-06

2.8 / 5

Plan a small next step

Talk to someone doing this work, look for a supervised activity, and explore the subjects that interest you. Admission, licensing and current program requirements should be confirmed with the relevant institutions.

Source preparation category: Job Zone 2 of 5 · 2026-02. This category describes typical preparation, not your eligibility.

Related study fields

Source crosswalk connections are research leads, not required qualifications.

Watchmaking and Jewelrymaking →

Explore all related study fields →

Source & methodology

O*NET-SOC code 51-2061.00 · Database 31.0 · Retrieved Oct 14, 2026. Dates on individual observations describe their source periods.

How interest exploration matching works →

Data: O*NET® 31.0 Database, U.S. Department of Labor, Employment and Training Administration. Used under CC BY 4.0. StudyIndex normalizes the presentation and adds exploration features; USDOL/ETA has not approved, endorsed or tested these additions.