This compact watch testing system helps measuring the rate accuracy, the amplitude and the beat error of mechanical watches. It boasts a new, illuminated LCD graphic screen for displaying diagram and numerical data noiselessly. This system provides an economical way for testing mechanical watches.

• Measured values for rate deviation, amplitude and beat error are automatically calculated and displayed numerically.
• The beat number of all common watches can be automatically recognized.
• Different measuring modes can be selected for watches with special escapements.
• Additional display mode “VARIO” (optional).
• Storage of the last 5 screen contents (optional).