If the watch has more functions, the service life of the battery will definitely be shorter. Watches should be maintained regularly, and professional maintenance technicians will check the battery capacity of the watch and make preparations for replacing the battery in advance to prevent the watch from stopping running due to temporary power failure.
Characteristics of quartz watch
The allowable error range of quartz watch with quartz watch core is 15 seconds. Quartz watches are driven by battery energy. Generally, depending on the movement used in the watch, the battery life varies from 12 to 24 months.
High-grade three-pin quartz watch has the function of prompting the battery to run out. If the second hand jumps abnormally, that is, every four seconds, it will remind you to replace the battery in time. If the battery is not replaced in time, it may cause the battery to leak and damage the internal parts of the watch.
Some customers own several watches. When you don't wear it at ordinary times, pull out the crown and stop the watch. On the surface, the watch has stopped. In fact, the battery continues to discharge. If it is not replaced in time, it will cause excessive discharge of the battery, make the battery leak, and corrode the movement, resulting in the maintenance cost far exceeding the cost of replacing the battery.