The plus sign in the logo symbolises the Swiss quality and reliability Tissot has shown since 1853. The watches, sold in more than 160 countries, are authentic, accessible and use special materials, advanced functionalities and meticulous design. Tissot stands by its signature, Innovators by Tradition. The high calibre of the brand has been repeatedly recognised. Discover Tissot at Michael Spiers. Explore our Tissot watch collections, including: Tissot Classic, Tissot Sport, Tissot T-Touch, and Tissot Lady. View Tissot Men’s Collection and Tissot Women’s Collection at Michael Spiers.