Let’s not forget that a watch’s first function is a tool we use to tell time on a daily basis. Scratches and other marks are bound to happen: on the plexiglass for vintage watches, on the watch case, on the metal bracelet, or simply daily dirt and grime from our immediate surroundings.
Fortunately, our watches are solid, designed for intensive use. Only thing, even the toughest watches lose to scratches and dirt in the end after a while on your wrist.