Three most important points for watch maintenance 1. Accuracy.

　　Three most important points for watch maintenance:according to watch protection film Industry veterans said that its development will still be in a good situation. https://finewatchcare.com/

　　The most important first point: accuracy

　　Accuracy is the three most important points for watch maintenance: first, of course, accuracy. The average standard should be within plus or minus ten seconds, preferably within plus five seconds.