Time is important. Without it the known universe would cease to exist. In the meantime the Tama RW200 Rhythm Watch ensures you can enjoy time with a wide variety of time signatures tempos and subdivisions - ensuring every beat is as important as the last. With a large start/stop button and tempo dial making changes on the fly is easy. You can also use the tap tempo button to tap in the tempo you want to play. With a host of features perfected for live performance the Tama Rhythm Watch is ideal if you want your beats and fills to stay tight.