Watch Expert is a device designed for testing the accuracy of speed, amplitude, and beat error of mechanical watches. In addition to precise measurements and multiple measurement modes, the latest Watch Expert offers exceptional convenience in operation. In the latest version, the tester is equipped with a touch screen.

The mechanical watch tester detects the beat frequency of all commonly used watches and measures values such as deviations. All deviations are automatically calculated and displayed on the backlit LCD display. Various measurement programs are available for watches with special limitations.

Features:

• Compact and user-friendly device for checking mechanical watches.
• Measures pallet fork deviation and amplitude.
• Measurement programs include standard, coaxial, and AP escapement programs.
• Key results at a glance.
• Convenient operation on the non-reflective screen.
• Safe and secure mounting, even for heavy, large watches.
• Quick and easy switching between test positions.
• Automatic detection of 6 main positions, 4 vertical positions, and 2 special positions.
• Comfortable control of WATCH EXPERT through a microphone (remote control microphone).

Size (width x height x depth): 197 x 130 x 164 mm Weight: 1.7 kg

Measurement principle: acoustic

Interfaces:

• 2x USB Type A
• 1x Ethernet
• 1x UART RS232
• 1x DIN 6 Pol

Measurement precision:

Amplitude: +/- 1.0° Beat error: +/- 0.1 ms

Measurement range:

Amplitude: 70° to 360° Beat error: 0 to 9.9 ms Vibration: 3,600 to 86,400 A/h