It is likely because you're not wearing or winding the watch enough. Automatic watches gain power from manually winding it, or from the automatic winding that occurs from your motion while you are active while wearing it. So simply put, if you're not wearing it, your power reserve will run ou
Bro its not working bcoz its too tight for your wrist there has to be a relative motion between the rotor and the watch remove it wind it manually and wear it loose
move or wind your watch, then set the time as present, push back the crown to its original fix position, the rotate up/clockwise for a couple times. It should fix your watch
Have the same problem got told I had to much static by the jeweler 😂. Even when I wind it up manually it still stops.. It's an expensive bracelet that's only right twice a day.