1, when wearing a watch, the sweat on your hands is corrosive to the case. The all-steel case is made of nickel-chromium alloy, which has better corrosion resistance. The semi-steel case is made of copper, which is easy to corrode when exposed to sweat for a long time. You should always wipe off sweat with a soft cloth or pad a plastic watch stand to prevent it from being eroded by sweat.

2. Don't open the back cover of the watch at will to avoid dust entering the movement and affecting the normal work of the watch.

3. Don't put the watch and mothballs together in the wardrobe, lest the watch oil go bad.

Don't put your watch on the radio or TV to avoid magnetization.

5. Watches that are not worn for a long time should be wound regularly once a month to prevent the parts from being in a static state for a long time, so as to ensure the running performance of the watch machine.