Time is considered one of the most valuable assets of our every day life. The keeping of time goes all the way back to the beginning of civilization. They have wide domestic, commercial and industrial application. The electronic watches and clocks are very popular timers and are largely used today. Watches come in widest ranges for different applications like wristwatch, table watch, wall clocks etc. Electronics wristwatches come in diverse designs and models for both gents and ladies. These watches have numerous advantages over the former watches that are operated through a key. But the electronic watch has conquered the key problem, as they are battery-operated. Clocks are very useful and they are dangled in the wall for convenience in watching the time. They are battery operated and come as table clocks, wall clocks, desk clocks etc for wide domestic and industrial applications.