I smartly pulled our my crown the whole way, I removed the case back loosend the crown screw and pulled it out, I wanted to check if there was a gasket to further water proof. well this is a big beyond me because I can't get the crown to reset properly, any help? or step by step? I've tried setting it carefully to where it grabs the winding teeth and screwing the crown set screw tight and when it.moves the hands... nothing seems to fit right.