Yes - my favorite piece (on the wrist right now).
Nice pickup on yours! Hard to tell for certain but the last pic seems to show the datewheel as silver, yes? Is the tube the older style Triplock?
Best as I can determine, mine is a 79 and within a thousand of yours serial-wise. The few of the 1980 and later have had later numbers but with these truly anything is possible.
I am most likely on the hunt for a 93150 but I keep getting pulled into looking for a 9315. I can't make up my mind so I stay on a NATO. I do have a few different NATOs inbound as well.
Looks awesome - enjoy it!