This weekend I purchased a new Sharper Image winder. This is the one: http://www.sharperimage.com/us/en/ca.../sku__SI312BLK
It will only wind for the first 3, 6, 9, or 12 minutes. When it comes time (one hour later) it will not wind. I have tried it with 7 different watches and all are the same--winds when the watch is loaded in the winder, but will not start again.
I tried it with no watch loaded and it works just fine--just won't work when a watch is loaded on the winder. Not too useful.
Am I doing something wrong or is the winder defective?