I am new to watch winders and just purchased a wolf cub, however I have noticed these sporadic jerky movements in the rotation that I have filmed In slow motion, I have very limited knowledge about this so I was hoping someone could help me out and let me know what is causing it and if it is detrimental to my watch, thanks in advance:)
- 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). 
- The motion is fine for your watch but I think winders are totally useless. Takes 2 seconds to set a watch and they add unnecessary wear by simulating round the clock usage. - Looks like a Wolf winder, they don’t run 24/7, nothing like it. Source: I have 5 of them. - That’s not the point. The watch is running 24/7. It’s going to decrease your time between services as opposed to it being a part of a rotation where it gets to sit out a couple days a week. 
 
 
- See you on the other sub 
- BLOT: ditch the winder but you’ll probably be fine - Winders are useful for perpetual calendars but this is a YM, the only mildly annoying part to set is the date and it’s quickset. 
 I saw an interview where Teddy Baldasarre asked a veteran watch-maker if winders were useful but he said as much - maybe for a perpetual calendar but he doesn’t use winders.
 It’s impossible to say really, some people will have a watch constantly running for decades with no issue and some will require an AD overhaul right as the warranty expires - which for a YM is about $1k so nothing to sneeze at.
- It’s fine but return the winder and get your money back because it’s useless, just wear it and wind it when it dies 
