It appears your watch is a Navy Sub (not GMT):Hmmm...not the auto, but as I said in my first post of the thread, mine is the quatz.
It has an external bezel.
Without the Crown.
I know this is not the same watch in question, my references were based on my watch only and I thought I made that clear. Since I wasn't clear and I know its not the same exact watch I apologize for such a mistake. Anyhow...this is what it looks like, my yard work, mechanics, cattle branding watch.
I agree it looks more interesting with a rotating bezel.