Time Accuracy

Precision Timekeeping Service

Professional clock mechanic with a customer during an in-home grandfather clock repair

Timing Problems We Solve

Professional solutions for all grandfather clock timing and accuracy issues

Gaining Time

Clock running fast due to pendulum or escapement issues

  • Pendulum length adjustment
  • Escapement regulation
  • Weight positioning
  • Beat correction

Losing Time

Clock running slow from mechanical timing problems

  • Pendulum shortening
  • Spring tension adjustment
  • Gear train inspection
  • Lubrication service

Inconsistent Timing

Irregular timekeeping with varying daily rates

  • Movement cleaning
  • Wear assessment
  • Precision adjustment
  • Environmental factors

Stopping & Starting

Clock intermittently stopping due to timing issues

  • Power delivery check
  • Escapement alignment
  • Pendulum suspension
  • Case leveling

Escapement Problems

Escapement issues affecting timing accuracy

  • Pallet adjustment
  • Escape wheel alignment
  • Impulse correction
  • Drop adjustment

Sudden Time Changes

Abrupt timing changes after moving or adjustment

  • Beat restoration
  • Level verification
  • Suspension check
  • Movement alignment

Our Precision Regulation Process

Professional 8-step process for achieving perfect timing accuracy

1

Timing Assessment

Measure current rate and identify variations

2

Movement Inspection

Check escapement, pendulum, and gear train

3

Beat Verification

Ensure proper beat and escapement alignment

4

Pendulum Analysis

Evaluate pendulum length and suspension

5

Precision Adjustment

Make calculated adjustments for accuracy

6

Escapement Tuning

Fine-tune escapement for optimal performance

7

Testing Period

Extended testing to verify consistent accuracy

8

Final Calibration

Final adjustments for long-term accuracy

Timing Accuracy Standards

Professional regulation to achieve optimal timing performance

Daily Accuracy

±30 seconds/day

Standard accuracy range for well-regulated grandfather clocks

  • Normal operating conditions
  • Regular use and winding
  • Stable environment
  • Quality movement

High Precision

±15 seconds/day

Enhanced accuracy for premium movements and conditions

  • Optimal environmental control
  • Regular maintenance
  • Quality escapement
  • Precision adjustment

Exceptional Performance

±5 seconds/day

Maximum achievable accuracy for exceptional movements

  • Temperature controlled
  • Vibration isolated
  • Premium movements
  • Master regulation

Achieve Perfect Timing Accuracy

Professional time regulation service. Expert adjustment for precise, reliable timekeeping.