Designed for the sports lover and adventure seeker; stylish wall clock in black matte color with silver accents LumiBrite tipped hour and minute hands along with hour indicators just like classic Seiko watches The quiet sweep second hand continuously glides around the clock, eliminating annoying ticking sound Powered by 1 AA battery (included); dimensions are 11.8 X 11.8 X 1.8 inches Convenient molded triangle on back for easy hanging and backed by a manufacturer's one year warranty