The day hand fell off, the outer chapter ring crown does not function, the main crown to set the time no longer functions and the button to change The date doesn’t work very well anymore. Further, the movement just stops even if it’s wound, I believe due to the day hand falling off and causing problems within the movement. I’ve never dropped this watch or abused it in any way. I’ve simply worn it. I’ve taken very good care of it, I’m not sure why it fell apart so effortlessly 