This looks like a wolf winder, yes ?
I have 5 of these winders, and having had watches in them for years, they've never caused any damage. I have no idea what you are concerned about, you will get much MUCH more jerky movements just wearing the watch (assuming you do actually wear it).
Looks like a Wolf winder, they don't run 24/7, nothing like it. Source: I have 5 of them.
This looks like a wolf winder, yes ?
I have 5 of these winders, and having had watches in them for years, they've never caused any damage. I have no idea what you are concerned about, you will get much MUCH more jerky movements just wearing the watch (assuming you do actually wear it).