Let the light set the tone with the minimalist Huygens Tone collection. The ton-sur-tone effect of the Huygens Tone wall clock is created by printing a glossy transparent spot varnish onto the matte black dial. The wall clock is equipped with a smooth and silent movement, making it the ideal companion in a space designed for living, sleeping or working. The Huygens Tone displays a minimalist index clock face. Materials: Coated stainless steel frame, glass, ABS back Color: Black Dimensions: Ø 17.7"- d: 2.44" Movement: Silent Quartz Movement Battery type: 1 x AA (not included) A Huygens clock is a complete silent one. Whereas with most clocks you will hear the day ticking away, our Huygens clocks have an innovative movement that ensures complete silence in any room. Using incredibly good material combined with the best movements you get a clock that – we dare to say – honors the work of our great-great-ancestor Huygens. All Huygens clocks are tested to meet our high quality standards and equipped with a silent movement. Your clock is designed in the Netherlands and made from recyclable quality materials. To make sure your Huygens clock is unique and authentic, all our clocks are registered designs.