I just needed to point out the Nomos Tangente Ref. 101 is water-proof to 30m, not 100m. It doesn’t detract in any respect from it though. It’s a lovely timepiece! They call for winding but give you a stage of craftsmanship that connoisseurs price. Mechanical watches will often be decided https://www.watchesworld.com/germanys-top-10-favourite-luxury-watches/