Tissot Watch Chemin des Tourelles Powermatic 80 GMT T0994291103800. Tissot, with its signature Innovators by Tradition, has been pioneering craftsmanship and innovation since its foundation in 1853. The Tissot innovation leadership is enabled by the development of high tech products, special materials and advanced functionality. With a broader, more versatile range of high quality timepieces at an attractive price than any other Swiss watch brand, Tissot also expresses its commitment to making excellence accessible.