I got an Apple Watch for Christmas (42mm Stainless Steel Space Black with Milanese Loop) I'm worried I've got a problem with it. I've noticed that under certain light and angles the screen on it looks like it has a load of little small scratches all over it. I'm wondering if it could be a manufacturing defect or is it normal? The screen is Sapphire Glass on the Stainless Steel models and I can't see how these small scratches have happened over 5 days of light use? It's not been scratched or dropped. Anyone able to advise me or should I get it looked by appointment at the Apple Store?