the advantage of Quartz watches
1. When the mechanical watch travels differently from the quartz watch, the mechanical watch second hand is continuously and continuously.
2. Due to the complexity of the movement of the mechanical watch, the travel time error is relatively large (depending on the brand) and the normal allowable range is +-45 seconds. The error of the Observatory's movement is small. The one-day error is within -4/+6 seconds. The error of the mechanical watch cannot be accumulated. The watch must be debugged for a period of time.
3, fine craftsmanship, easy to use, on the foot spring can take more than 36 hours.
4, long service life, luxury mechanical watches have the value of collection.
5, appearance than the quartz watch heavier (depending on the brand may be), there are some brands of manual mechanical watch is also very thin