I may be completely off base, I've been trying to research these becasue I really want one, so if anything I say is wrong please correct and educate me.
I thought the subdial hands were supposed to be thinner for a 69. Along the same year, I thought the lugs were supposed to go all the way to the case without a "break" or "line" when it reached the head of the watch. Still going along the same year, I didn't think 69's had a star on the caseback? Oh, and am I missing something but it appears that the "T" is missing at 6 oclock where it says T Swiss Made T
Like I said, I'm still learning.
Pete