The Perpetual Calendar Was a watch forward of its time. Don't just did Patek Philippe dare to realize the chronograph within a wristwatch, but they also did so fantastically. All 3 enable mold the Omega Seamster 300m into an excellent legible tool watch that looks breathtaking within the wrist. The https://www.watchesworld.com/germanys-top-10-favourite-luxury-watches/