+A **mechanical watch** is a timepiece that measures time using a purely mechanical [Movement](/wiki/movement), driven by a mainspring and regulated by a balance wheel. Unlike a [Quartz Watch](/wiki/quartz_watch), it requires no electrical power, relying instead on the precise interaction of gears and springs.
+## See also
+- [Horology](/wiki/horology)
+- [Timepiece](/wiki/timepiece)
+- [Gear](/wiki/gear)
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