In 1913, Blériot Remembers ZENITH’s precision with these terms that he shared from the brand’s guestbook: “I am very happy with the ZENITH enjoy which I ordinarily use and I are unable to advocate it very sufficient to folks who treatment about precision”. In 2022, ZENITH introduced the DEFY Skyline, https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/