quartz in the quartz watch is a kind of white oxide, the composition of sio2 (silicon dioxide), quartz in shock circuit will vibrate, under certain conditions, it will be their own frequency to the circuit. 

　　广州周玉赞名表售后服务中心介绍:如果将这种特性应用于石英机心，透过石英震荡器可将电能转变为动能。

　　大部分戴表的人都会问手表为什么要保养？甚至不知道手表需要定期保养。手表使用过程中，组装时加滴在机件上的润滑油会随着时间逐渐挥发变干；

　　导致齿轮在相互摩擦时会产生一些金属细屑，增加转动阻力；随着长时间的佩戴，手表的密封功能也会变差，灰尘、纤维也会不断的由表壳缝隙处侵入，导致机器积垢。所以，手表定期需要拆洗加油进行保养。

　　guangzhou zhou yuzan watches customer service service center: if this feature is applied to the quartz movement through the quartz oscillator can convert electrical energy into kinetic energy. 

　　most people wear watches will ask why watch maintenance? i don't even know that watches need regular maintenance. watch the use of the process, the assembly will be added on the parts of the lubricating oil will gradually dry up with time; 

　　causes the gear to be able to produce some metal scraps when the mutual friction, increases the rotational resistance;