Was intended as a gift for my wife. The pictures and descriptions have aroused higher expectations than can be offered at this price. Although the setting screw works, but certainly not a long time, feels as if every moment is nothing at all more. For the Swarovsky crystals there is no separate certificate, they are also only Amzon.de as such, but not at Amazon.com or co.uk eg Worst, however, that this clock is apparently intended as a Uni-Sex clock and at opening the package the page was the clock with a gentlemen on top. Is more first not noticed, otherwise I would have the cardboard packaging previously removed. the actual box is in fact quite ok. So back to Amazon, return functioned as usual flawlessly and without complaint.