Mechanical watches are wristwatches that use a non-electrical mechanism to power its movement. A mechanical watch's main source of power is a coiled spring that must be wound periodically to keep the watch running. Mechanical watches are not as accurate as quartz watches but they are often selected for their appearance rather than for their timekeeping ability.
About Watches:
Watches are an accessory item utilized to determine the time and often worn on the wrist.