In 1913, Blériot Recollects ZENITH’s precision Using these words and phrases that he shared inside the brand’s guestbook: “I am pretty happy with the ZENITH enjoy which I usually use and I cannot recommend it remarkably sufficient to folks who treatment about accuracy”. Pierre Jaquet-Droz (1721-1790), founding father of the https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/