German watch cleaning Watch the use of the process, due to the drop on the parts of the lubricating oil will be a long time will evaporate dry; mutual friction of gears will produce some metal fines, increase rotational resistance; dust, fiber, etc. continue to invade from the case crevice , Is the machine fouling. Therefore, after the watch is used for a period of time, it needs to be disassembled and refueled. Watch how often you add oil, can not be generalized, which is directly related to the degree of sealing the case. Waterproof watch case seal is good, dust is not easy to invade the movement, demolition and refueling time can be separated by longer; no waterproof structure of the case sealed generally poor, dirt, dirt easily invaded into the movement from the table gap, Come on time will be separated by a short time. Some people say that the watch should be fixed one year or two demolition and refueling time, this argument is unscientific. Watch the use of the process, only to find that more and more slowly or winding foot winding go less and less time, it is necessary to demolition and refueling. Maintenance, the German watch to introduce all the parts to break up, with 120 petrol wipe the movement, and then by the professional equipment to clean the watch other instruments, the last oil, assembled. German watch storage German watch storage placement. Although most readers do not pretend to be watch collectors, they usually wear a wristwatch to keep wearing a different mood, occasion or activity. Shelves can be stored in a simple storage placed in the drawer, you can also choose to keep it running, any time of life. German watch wear Try not to wet the watch, although most watches are waterproof, but are generally 50 meters or 30 meters; but not do not pay attention! Reduce the watch unnecessary wear and tear, no matter what the material of the watch there will be wear problems, it is inevitable! So reduce the wear will not make the bracelet look flower. German watch maintenance German watch battery life is generally 1 to 2 years, the battery should be replaced on a regular basis, the battery should be replaced when the German table seals, and its waterproof test. Have to replace the battery tips the watch, when prompted after 3 weeks should replace the battery. The watch, which was considered a precious item until the 1970s, was listed as one of the "big four" necessary for marriage. And now, the watch is a symbol of identity, so we should maintain their own watches, it is more flashing in your wrist. 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