So I just received my 42mm space grey sport watch today. Wife has had hers for almost a month now. Wore it for a few hours until I had to go behind my tv and adjust my router and in doing so lightly rubbed the wall. I immediately thought to look at the face to make sure I didn't scratch it. Sure enough it left hair line scratches in many spots on the face and across a portion of the curved edge. How does textured drywall cause the screen to scratch?