It sounds like a silly question...but I was wondering how to apply it to your watch crystal is you only have a small scratch, say at 5 o'clock on the face. Can you put a small drop over the scratch and polish away, or should you polish the whole face to avoid seeing a difference?

Also is PolyWatch the preferred polish? I'm a bit nervous about applying the stuff to the face on my new expensive watch!

Thanks.

Steve