In 1913, Blériot Recalls ZENITH’s precision Using these phrases that he shared from the manufacturer’s guestbook: “I'm very satisfied with the ZENITH look at which I normally use And that i simply cannot propose it hugely more than enough to folks who care about accuracy”. James L. January 14, 2023 https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/