I don't want to hate or anything but doesn't this kind of defeat the purpose of having a human powered watch in the first place ?
I mean I still can see the benefits of an automated device to wind my watches because I always fear I might break the small parts when doing it by hand if I'm not careful enough, but still I think it's like a necessary evil.
I'm not criticizing anyone, I'm just curious about the reasons you have to get this.
ZareliIt's a convenience, and there are myths that oil distribution demands a watch winder, but watchmakers pretty much say it's malarky. Professional opinion on it: https://youtu.be/N5Gnj1rBAPo
ZareliIt's for people who have multiple watches or only wear a watch ocassionally. Keeps it running so you don't have to set the time/date when you want to wear it.
RobotNickThis makes a lot of sense. Sometimes I just don't use the calendar because it takes a while to get it right, but watches without calendar I don't have a problem winding and setting them up once they get drained.