In 1913, Blériot Recollects ZENITH’s precision Using these words and phrases that he shared in the manufacturer’s guestbook: “I'm very satisfied with the ZENITH observe which I typically use and I simply cannot endorse it highly ample to individuals that treatment about precision”. In 2022, ZENITH launched the DEFY Skyline, https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/