Dial An Onyx Dial is a type of watch face that has a black or dark gray background, often with contrasting light-colored numerals, markers, and hands. It typically has a matte finish and a unique texture created by a material such as enamel, lacquer, or a combination of both. Onyx Dials are often used to give watches a more sophisticated and elegant look, and can be found in many types of timepieces, from dress watches to sports watches.
