I just planned to point out the Nomos Tangente Ref. 101 is waterproof to 30m, not 100m. It doesn’t detract in the least from it however. It’s a beautiful timepiece! Through the Roaring Twenties, Dr. Ernst Kurtz made a decision to double down on the way forward for the wristwatch https://www.watchesworld.com/germanys-top-10-favourite-luxury-watches/