I just wanted to point out the Nomos Tangente Ref. 101 is water-proof to 30m, not 100m. It doesn’t detract in any respect from it while. It’s a beautiful timepiece! Patek Philippe’s watches are parallel to heirlooms that ooze class and top quality, with two vital collections being the Nautilus https://www.watchesworld.com/germanys-top-10-favourite-luxury-watches/