Weishi No. 1000 Mechanical Watch Timegrapher with Backlit Screen

This black Weishi No. 1000 multifunction mechanical watch timegrapher is a compact test equipment unit designed for timing mechanical watches with a rectangular body and front display screen. As a timegrapher and watch timing machine, it is used for daily rate measurement and helps check how a mechanical watch performs during timing tests. The mechanical watch timegrapher displays rate, amplitude, beat error, and related parameters on the screen, giving clear readouts for watch adjustment work. Built with right-side control buttons, a watch holder stand, and an external power adapter with cable, this watch rate tester is arranged for stable setup and straightforward operation. The backlit screen improves visibility during use, making it easier to review timing results and carry out beat error measurement in different lighting conditions.