Watch components are the individual parts that make up a watch, allowing it to function properly. The main components include the movement, which is the mechanism that powers the watch, and the case, which houses and protects the movement. Other essential parts are the dial, where the time is displayed, and the hands, which indicate the hours, minutes, and seconds. Additionally, watches often feature a crown for setting the time and winding the movement, as well as a strap or bracelet that secures the watch to the wrist. Some watches may also include complications, such as a chronograph or a calendar, which add extra functionality beyond just telling time.