You will have a difficult time regulating a watch without a timegrapher. It can be done, but a timegrapher makes regulation so much easier. Pros: easy to use, simple, and accurate. Cons: unnecessary artificial "ticking" noise instead of the actual sounds of the watch movement, (for that perk you have to buy the expensive machines).
Verified purchase: Yes | Condition: New
It takes a little practice to understand how to use this timegrapher well. The manual doesn’t help with interpreting the readout. The microphone stand has a fixed metal clamp and an adjustable plastic clamp to hold the watch. I recommend leaving the metal clamp like it is (don’t wrap it in plastic) and carefully secure the watch without scratching the case. One more tip; I noticed that pressing the button with the up arrow during the readout seems to make the graph smoother and appear more accurate with less “snow” but this depends on the health of the watch movement. Overall a good product!
Verified purchase: Yes | Condition: New
Tremendous value. Extremely accurate for setting regulator on mechanical watches - if watch is running too fast or too slow, you will know in a few minutes, rather than 12 -24 hours. This allows for quick adjustments to the regulator. Also gives readings of "BEAT ERROR" to help diagnose, repair and adjust accuracy of timing between beats. This devise "AUTO DETECTS" number of beats per minute of watch, as well as allowing for manual override of this setting, if needed. And this clever devise shows you the AMPLITUDE of the balance wheel, another indicator of the health of the watch. This tool is suitable for the Professional and the Beginner alike.
Verified purchase: Yes | Condition: New
I’m a novice watch enthusiast I always needed something that I could regulate my autos , this machine is easy to use accurate and Awesome if you are thinking about one push the buy button 😀 good luck 🍀 enjoy your hobby
Verified purchase: Yes | Condition: New
The Weishi watch timing machine has been an excellent investment for my clock repair hobby. I know have a deeper insight into how each of the repaired time pieces I have operate.
Verified purchase: Yes | Condition: New
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