How to maintain this mechanical watch?

1. When using for the first time, please manually wind up the watch to get enough energy to keep it working well, rotating the crown about 20 laps can get enough evergy for the watch.
2. If you wear the watch less than 8 hours a day, please manually wind up your watch to keep working well.
3. Please avoid wearing it in hot water or under thermal steam environment, such as hot bathing, hot springs, sauna, etc.