The watch winder looks good and has various programs to maintain automatic watches "in transition" or to bring. The workmanship is good from the outside, from the inside only moderately. So is the selector for the programs is not the right program (always one step too far) - and the "guts" are made of plastic. For two large watches the watch winder is only limited use (you have to watch the displaced Arrange). For the price but the unit is - so my opinion - very good. The engine is quiet and not disturbing. I would recommend it.