Wall clock with spot varnish dial. The contrast in this design is not formed by the colours itself, but by its finish. A glossy transparent spot varnish is printed on the matte dial to create a play on light effect - depending on the angle, the index print is clearly visible, slightly visible or not even visible at all. Let light set the tone. Features. Made from coated stainless steel and glass. Silent, quartz movement. Designed to be recycled at the end of its long life. Aa battery. 5 Year warranty material coated stainless steel frame, abs back, glass surface cover. A glossy transparent spot varnish is printed on the matte dial to create a so-called ton-sur-ton effect. Depending on the light, the index print is clearly visible, slightly visible or not even visible at all. 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.