All these new products are, a status symbol, portable, requires only 1.5 volt battery and one movement for its operation, easy to operate by a common man, Being much informative useful for school education. Not costly hence financially in reach of a low middle class people. I am confident these clocks will definitely replace the present clocks and will be liked by the people.

Present clocks and watches denote time on 12 hour scale, while our invented clocks show; rotation of earth on its own axis, revolution of earth around sun, revolution of moon around earth, revolution of moon around sun along with situation of zodiac and so many other parameters.