So my Rolex SD stopped the other day from lack of wear and when I went to set the time/date I noticed that when unscrewing the crown it wasn't really detaching from the movement, if that makes any sense. Basically, I can pull it out, wind it up but as I screw the crown back down its changing the time/date. This is a new phenomenon and its making me crazy. I originally thought that it may be because it was 12 hours off but that doesn't seem to be the case. The entire time I turn the crown I can tell that its winding the watch. Anyone else had this issue? Any suggestions or is it time to send it in? Thanks in advance!