This is a good looking item. However, I don't know how many revolutions it takes per day to keep the watch wound.. Be sure you know this before ordering or setting the winder. There are several settings and unless you know you may not be able to find the correct one. Otherwise, this is a good looking, handy item.
I bought one of these about 5 months ago and it has failed. It ran well, full time except when I had the watch on, up until 3 days ago. Its power indicator light comes on but it does not turn at nay switch setting. Unfortunately I did not keep any sales slip or warranty statement so it is just a loss. I would not buy another.