Quartz watch battery needs to be replaced is generally about three years, and of course about your battery, watch battery is good and bad points, and some battery can even use five or six years. Then quartz watches need to change batteries?
When battery power is low, the second hand pointer movements will be revealed after a pause four seconds faster jump 4 seconds this phenomenon, this time on the need to replace the battery, and about half of Longines quartz watch will stop walking. Import Longines quartz table, usually marked on the rear cover of the battery life Longines quartz watches, timepieces but life in general than an indication of long life. Longines quartz watch when there is insufficient battery power, the battery internal resistance will increase, the voltage drop, especially those with relatively large current output or the outside temperature is relatively low, the watch will stop when you walk or suddenly slow down or walk when to stop the phenomenon.
When the battery power loss, the volume is not enough time, battery internal resistance will increase, the voltage loss, especially those with large current output compared to the ambient temperature or low moments, watch will stop and go or suddenly revealed lucky stop or slow down the phenomenon. Three-pin quartz watches have basic survival battery life instigation function, when the battery volume will be used over and over, when the power is low, which indicates the number of seconds will be revealed pointer pause four seconds planted watches, and then very quickly jump 4 seconds driving conditions, (early watch is pause for 2 seconds, and then very quickly jump status with 2 seconds) this function is called EOL (ie BATTERY END-oF-LIFE INDICATION). There is such a phenomenon you need to enchant battery, during which can keep watch carried away about one week to two weeks.