Everythign DanS said is correct here. From my eye, the word 'automatic' looks weird, it doesn't look even/original to me.
As far as removing the movement from the case, that isn't something you can do without a crystal lift, so he'd have to go to a watchmaker (even most jewelers aren't going to have one). That said, check your attitude on that one. You explicitly asked about the caseback, and Dan mentioned it didn't have one, don't sass a guy trying to help you, particularly when you're here asking for us to do your work on this for you.