Longines Watch: The common faults of Longines digital electronic watches are composed of five parts: integrated circuits, quartz oscillators, electronics, and watch cases, with a relatively delicate structure. During the wearing process, common watch malfunctions include:
First, the Longines watch battery is out of power, and the watch stops working: in this case, a new battery should be replaced. The old battery should be removed in time to avoid long-term placement causing fluid leakage that corrodes the movement.
Second, the Longines watch LCD panel has reached its end of life and cannot continue to display: the LCD panel will gradually deteriorate during use, leading to failure. For popular digital watches under 100 yuan, the LCD panel's service life is about five years, while for better digital watches, the LCD panel's service life is five to seven years, and a new one needs to be replaced upon expiration.
Third, button malfunction: for digital watches of better quality, the buttons generally do not malfunction, and pressing the wrong button will not damage the performance of the watch. However, for popular digital watches, pressing too hard can cause the Longines watch button to malfunction.
Fourth, battery leakage causes circuit interruption in Longines watches: poor battery quality or exposure of the watch to high temperatures and extremely low temperature freezing can cause battery leakage. This liquid can corrode the contact points of the power path, causing malfunction.
As for integrated circuits, quartz oscillators, etc., as long as they are qualified products and have not been subjected to severe impact, the service life of Longines watches is relatively long.