In 1913, Blériot Recalls ZENITH’s precision Using these terms that he shared inside the brand’s guestbook: “I am extremely pleased with the ZENITH observe which I ordinarily use and I are unable to recommend it hugely plenty of to individuals that treatment about precision”. Lange & Söhne. I’ll demonstrate why: https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/