Of course, no sane person would say the watch just happened to emerge from the sand. All the intricate working parts could not simply develop from the metals that lay buried in the earth.
The watch must have a manufacturer. If a watch tells an accurate time, we expect the manufacturer must be intelligent. Blind chance cannot produce a working watch. But what else tells accurate time? Consider the sunrise and the sunset. Their timings are so strictly regulated that scientists can publish in advance the sunrise and sunset times in your daily newspapers. But who regulated the timings of sunrise and sunset? If a watch cannot work without an intelligent maker, how can the sun appear to rise and set with such clockwork regularity? Could this occur by itself? Consider also that we benefit from the sun only because it remains at a safe distance from the earth. A distance that averages 93 million miles. If it got much closer, the earth would burn up. And if it got too far away, the earth would turn into an icy planet making human life here impossible.
Who decided in advance that this was the right distance? Could it just happen by chance? Without the sun, plants would not grow. Then animals and humans would starve. Did the sun just decide to be there for us? We need to experience sunrise. We need the sun’s energy and its light to see our way during the day. But we also need sunset. We need a break for the heat, we need the cool of the night and we need the lights to go out so we may sleep. Who regulated this process to provide what we need? Moreover, if we had only the warmth of the sun and the protection of the atmosphere we would want something more beauty. Our clothes provide warmth and protection, yet we design them also to look beautiful. Knowing our need for beauty, the designer of the sunrise and the sunset also made the view of them to be simply breathtaking. The Creator who gave us light, energy, protection and beauty deserves our thanks. Yet some people insist that He does not exist.
What would they think if they found a watch in the desert? An accurate, working watch? A beautifully designed watch? Would they not conclude that there does exist a watchmaker, One who appreciates beauty? Such is God who made us.