A great jeweller’s aid. Now you can test a watch to see whether the step motor is working or the battery is dead – without opening the watch. No training necessary.
This analyzer will also test the coil. Simply rest the watch across the sensor and watch the readout.
Runs on 9V battery (included).
This analyzer will also test the coil. Simply rest the watch across the sensor and watch the readout.
Runs on 9V battery (included).