Thank you so much for your response; yes I had heard the same thing back in the day so it's confusing.. I asked him & at first he said it wasn't necessary but then said I could always get one so I was still a bit confused LOLSome people swear by them and some people don’t. I think I was told decades ago that a winder could over tax one’s watch, but they’re probably more sophisticated nowadays. And, it is a PITA to set one’s watch every time you decide you want to wear it. Perhaps ask your AD?