Who invented the automatic wrist watch?
In 1504, the first portable (but not very accurate) timepiece was invented in Nuremberg, Germany by Peter Henlein. The first reported person to actually wear a watch on the wrist was the French mathematician and philosopher, Blaise Pascal (1623-1662). With a piece of string, he attached his pocket watch to his wrist. The Electric Watch The Hamilton Electric Watch In 1957, The Hamilton Watch Co of Lancaster, Pennsylvania, produced the world’s first electric watch. The Hamilton Electric Watch kept time with a traditional balance-wheel mechanism which had been used in timepieces for hundreds of years and was therefore no more accurate than any other watch. However, instead of the mainspring powering the mechanism, a battery was used to power the mechanism so the need to wind was eliminated. Although people loved the fact that they no longer had to wind the watch, it would stop when the electric contacts became worn – which happened not long into the watch’s lifespan. It was a headache tha
