Is it okay to wear a watch to sleep at night
If you wear a mechanical watch, you can take it off while you sleep, or you can leave it off. But there are some people who worry about the shutdown if they don't wear a mechanical watch at night.
If you wear a mechanical watch, you can take it off while you sleep, or you can leave it off. But there are some people who worry about the shutdown if they don't wear a mechanical watch at night. Although there are two types of mechanical watches: manual mechanical watches and fully automatic mechanical watches, manual mechanical watches can be used for 24 hours as long as they are fully loaded once a day. Otherwise, it will stop. As long as there is no problem with the watch, the fully automatic mechanical watch will not stop whether it is on the hand during the day or at night, even if it is sleeping at night, it will not stop at night, because a little movement of the watch at night will automatically activate the watch. So, it is okay to wear a mechanical watch to sleep at night.
If you are wearing a watch with a luminous function, it is not recommended for everyone to wear it while sleeping. Because the pointer on the luminous watch and the luminous material on the dial are made of radium and zinc sulfide, which are harmful to the human body. The radiation emitted by radium can excite zinc sulfide crystals to emit light. When a person wears a luminous watch to sleep, the body will be exposed to radium radiation for 8 to 9 hours during sleep, which will endanger the health of the body. Therefore, it is not good to wear a luminous watch to sleep at night.