Completely Silent: Super quality quartz sweep movement guarantees accurate time and absolutely silent environment,suitable for bedroom, kitchen, meeting room and any other places which needs a silent environment. Modern and Simple Design:stylish modern Electroplating rose gold on black . The large numbers are clear to read and the front glass cover guarantees crystal - clear view. Contemporary style with gray dial and white numbers also makes it easier to read. Wall clock is an accurate timekeeper thats also a true piece of artwork. This wall clock will complement any contemporary, modern, or traditional home decor.Wall clock 12 inch is battery operated by one AA battery (not included). Brand new battery can last about 1 year.