In 1913, Blériot Recalls ZENITH’s precision Using these words that he shared in the brand’s guestbook: “I'm extremely pleased with the ZENITH check out which I normally use and I simply cannot suggest it very ample to people that treatment about accuracy”. ZENITH launches the 135-Observatoire limited version, creating the https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/