custom clock inserts
Culver City, United States
Quartz clock movements are the modern digital equivalent of traditional, mechanical control centers for timekeeping. Yet quartz clock movements (also called clock electric motors) have no springtimes, weights, pulley-blocks, or equipments to track time; instead, the quartz crystal generates a stream of pulses that are very quick and very steady, indicating that counting and partitioning the pulses offers an accurate measure of elapsed time.
