For most watches you will find that the battery will be it’s power source. This is not always the case as some designer watches are powered by a tiny kinetic generator. These generators work by the movement of the wrist. It is this movement that will causes tiny rotors within the watch to spin round and in doing so will build up the necessary electricity needed to power the watch.
How Does Quartz Keep Time?
The quartz that you will find inside serves as an oscillator. An oscillator quite simply is an object that moves constantly, steadily and when interpreted by the inner workings of a wrist watch, will indicates how much time has passed.
Why is Quartz an Ideal Material?
The reason that Quartz is so widely used is that it loses so little energy as it vibrates - this means that the vibrations will occur at a steady pace. The average quartz in a watch vibrates 32,768 times every second - this sends the same amount of electric pulses into the watch’s circuitry. This internal circuitry then counts each pulse and then resets itself after counting the total amount of vibrations that have occured each second. If the wrist watch is analogue then these pulses go towards powering a tiny motor that drives the gears inside.
Is a Quartz Watch Better than a Mechanical Watch?
Quartz watches are by far the more accurate watches. On average, quartz designer watches will lose less than one minute per year. Mechanical watches will vary in their long term accuracy depending on many factors, especially the quality of the watch. Another benefit of quartz watches over mechanical watches is that they dont require any winding. Quartz watches, on average, lose less than one minute in accuracy per year. Mechanical watches vary on long-term accuracy depending on the quality of the watch. Unlike mechanical watches, quartz watches do not require any winding.
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The reason that Quartz is so widely used is that it loses so little energy as it vibrates - this means that the vibrations will occur at a steady pace.