In 1913, Blériot Remembers ZENITH’s precision with these words that he shared in the model’s guestbook: “I'm really content with the ZENITH check out which I ordinarily use And that i are unable to suggest it hugely plenty of to folks who treatment about accuracy”. Tissot traces its prolonged history https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/