3D Animation Mechanical Watch Working Principle

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Mechanical watches have no battery, microchip, or circuitry. Watch parts are machined to near perfection at microscopic sizes and tolerances and can produce accuracy within two to three seconds per day. source/image(PrtSc): Animagraffs A mechanical watch is driven by a mainspring which must be wound either periodically by hand or via a self-winding mechanism. Watch the video from Animagraffs for...

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