The Mai Modern Seiko Alarm Clock is inspired by a Seiko watch design. This unassuming beep alarm clock is fun and sporty. Just like your Seiko watch, this clock features a front rotating bezel. The quiet sweep second hand continuously glides around the clock, eliminating annoying ticking sounds. Perfect for any space requiring absolute quiet. You'll also find the snooze function and light included with this model. Powered by 1 AA battery (included). Approximate dimensions are 4.09" x 3.82" x 2.17" and weighs X pounds. Available in metallic blue, metallic black, metallic dark blue and re, dark silver and silver. All Seiko clocks are equipped with quartz movement making it the most accurate at time keeping. Perfect for tween to adult.