A watch is a timepiece that is used to be worn on a person. It is usually a wristwatch, worn on the wrist with a bracelet or strap. Beside the time, modern watches often display the day, date, month and year, and electronic watches may have many other functions, depending on how modern the watch is.
Most watches cheap, half-priced used mainly for timekeeping are electronic watches with quartz movements. Caro, collectible watches valued more for their workmanship and aesthetics appeal more than simple timekeeping often have purely mechanical movements and are powered by springs, even though mechanical movements are less precise Over affordable quartz movements.
Before watches became popular in the 1920s, most watches were pocket watches, which often had covers and were carried in a pocket and attached to a watch chain. watches evolved in the 17th century from the spring powered clocks, which appeared in the 15th century.
