In 1913, Blériot Remembers ZENITH’s precision with these words and phrases that he shared within the manufacturer’s guestbook: “I'm really happy with the ZENITH view which I generally use And that i cannot endorse it remarkably sufficient to those who care about accuracy”. Pierre Jaquet-Droz (1721-1790), founder of the fashionable https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/