the diamond studded second dial was all of a sudden loose, there was no impact on the watch. I scratched it once on a rock when I prevented myself from falling, but this has been months ago and I wore the watch on a daily basis, so I would have noticed if there has been something wrong, beside the little scratches in the glass... Because the second dial doesn't match the actual time anymore. And I also have to mention, that I had to send the watch in, because the automatic movement did not function anymore and when I sent the watch in, I also did send the original strap, but did not get it back. Although some employees from your side do not believe this is true... So I only have this band, which is also from Tufina. (old case RMA No: 12592).