2. You can put the cover inward, the bottom shell outward and put it on your wrist backwards. After two hours, the moisture can be eliminated.
3. If the water is serious, it is best to send it to the watch shop immediately to wipe the oil stain, remove the moisture of the movement and avoid the rust of the parts. Remember not to disassemble it by yourself, so as not to damage the movement, and it will take more time, energy and money to maintain it.