The Le Locle collection first debuted in 2003 to commemorate the 150th years of the brand. This timepiece is a piece of history, embodying the spirit of innovation that has defined Tissot for over a century. This model features a green dial, replacing the Roman indices with eight shimmering diamonds, and is equipped with interchangeable quick-release bracelets. All watches have the beautiful clous de Paris “guilloche” dial in the form of small pyramids a detail that really makes the difference./p> The latest model features cutting-edge Nivachron Spring Balance technology, which significantly mitigates the effects of magnetic fields while also being resistant to shocks, aging, and temperature variations. This model includes a date function and a see-through case back that reveals the mesmerizing mechanics at work. Discover our Tissot watch collection .