One of my classmate,Pavan made internal changes to my watch(whose belt was broken).He said that watch can bare Astro Power now.But we do not have confidence that Astro Power works.We thought we should check it once.We went to a small waterfall near our school.We went to the place where waterfall is routed down and released the total Astro Power there.That's it! The river was splitted up into two waterfalls.A waterfall was routed down and another went into the cave adjacent to the waterfall.We threw plastic into the cave water to find out where the water went.But they did not come out anywhere.And then we got the confidence that we can inject astral power into the watch.