Round, low-profile wall clock features Quartz movement that keeps time to 0.33 second-per-day accuracy. Design includes a white dial face, easy-to-read black Arabic numbers, black markings, black minute & hour hands, & a red sweep second hand. Plastic clock frame will biodegrade within up to five years when placed in a landfill. All-plastic body contains post-consumer recycled material. Slimline Wall Clock uses one AA battery (not included) & includes hanging hardware.