I just needed to indicate the Nomos Tangente Ref. a hundred and one is water-proof to 30m, not 100m. It doesn’t detract at all from it even though. It’s a lovely timepiece! I like recommending ARCHIMEDE watches to These searching for strong, nicely-produced, and professional timepieces which are borderline brandless. https://www.watchesworld.com/germanys-top-10-favourite-luxury-watches/