Quartz watch battery for standard process: The first step: open the case, battery replacement, remember to check other parts are intact. (Note: The waterproof ring should be replaced each time the battery is replaced, the case closed and the waterproof function checked.) The second step: set the correct time for the watch , check the cleanliness of the watch assembly and operation, the final test. (Note: If you need to replace the battery quartz watch , it is best to go to a professional watch repair shop for professionals to be replaced.) Special Note: Do not change quartz watch yourself, or may cause unnecessary damage to the watch virtually. Quartz watch change battery should pay attention to what? 1, the use of bamboo or plastic tweezers to take the battery, remember to take the battery when taking gloves to prevent the hands of static electricity, so as to avoid short-circuit the battery. 2, the battery should be put aside. Hand the pool to be positive, remove the watch battery to remember the battery to put positive, negative straight position. 3, install the battery, should pay attention to the battery is positive, negative direction, if the positive and negative anti-installed, will damage the watch. Quartz watch change battery - battery purchase Select the battery according to your needs. For example: Used in flash, Walkman, BP machines, electric toys and other appliances that require high current output, the best choice of alkaline zinc manganese batteries (L). Used in radios, watches and other appliances generally require the use of ordinary zinc-manganese batteries (S, C, P) can Pay attention to the cost performance of the battery, do not blindly believe foreign brands. In fact, many domestic brand-name battery performance and cost are higher than similar foreign products. Note the battery life. Ordinary zinc-manganese battery shelf life of 2 years. Should choose to buy the recent production of products. Poly fashion watch network Recommended reading: Quartz watch is good or mechanical watch good ladies watch brand list the world's top ten watch brand watch list