Explore the Patek Philippe 5231J World Time, a grail watch for many collectors. This article delves into its allure, market demand, and collector aspirations.
I think you can get most of that out with hand polishing with a dry polish cloth. It won’t polish out the scratches, won’t cause any fading of the hallmarks etc. The aging of the dial with color change is the type of patina I wouldn’t want to mess with. ...