The balance wheel and the balance spring constitute an integral part of a watch's regulation mechanism. It vibrates at a fixed speed, and that frequency defines the "ticking sound" of the watch and provides precision in keeping track of time. Every vibration somehow subdivides the time, a pendulum in an old-fashioned clock. Balance wheels are crafted with utmost care. Many are even made of premium metals resistant to environmental influences.
This tiny, intricately designed piece of machinery makes the watch tick uniformly. It is an excellent example of horological craftsmanship. To a watch enthusiast, the balance wheel manifests mechanical ingenuity.
