In 1913, Blériot Recollects ZENITH’s precision with these words that he shared inside the model’s guestbook: “I'm pretty content with the ZENITH enjoy which I commonly use And that i can not advocate it extremely plenty of to individuals that care about precision”. Pierre Jaquet-Droz (1721-1790), founding father of the https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/