Couldn't give a 0 so it gets 1 star.

Unfortunately I used the item once successfully and then it stopped working.  I wear my watch every day so I placed it on the winder for 30 minutes to test.  It worked great.  The second time I tried to use it nothing!  Checked the plug, connections, etc.  There was no visible damage, it just stopped working.

Update
There is a small problem with the cord on the item I received.  I have to be careful when plugging the winder in but it works.  I have had it for a while now and it does the job.  Simple winder that works in 3 hour increments.  It does not automatically reverse directions so from time to time you need to change the direction switch to avoid overwinding.