Clock movements are exactly what run each wrist watch, tracking elapsed time and also directing the hands properly at every minute. Nevertheless, clock movements (or motors) are often efficient in doing more than this with extensive features. One such feature is that of chiming, a feature that seldom fails to beauty, surprise, and pleasure any individual who experiences it. Contemporary clock movements have actually evolved dramatically from the standard ones, and also this makes expansions and novelties much easier to create and implement. The old operation utilized a hanging weight or a coiled spring to apply rotational pressure to a type of flywheel, with pendulums and escapements regulating the timing. There was just so much one could do with this setup, and routine rewinding/resetting of the force was obligatory.