The Manufacturer proudly touts the fact that the movements are formulated under their roof, and rightly so. This attribute isn't shared by most look at manufacturers. Tissot traces its prolonged background back again to 1853, when it was Established by the father-son staff of Charles-Fileélicien Tissot and Charles-Émile Tissot in https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/