Lovely piece ! Don't change anything, just have it cleaned ! Only change parts from the caliber, try to find the right old missing pusher and you could maybe find a new bracelet 馃槈 And please share pictures! Enjoy your watch and stay safe !
Watches with this kind of history and sentimental value are the best!
I think keeping the dial in the same condition that it was when the watch belonged to him is a terrific homage to your father.
As some of the others said, get the movement serviced by an Omega specialist.
Did I miss it elsewhere in the thread, what kind of strap are you thinking of replacing it with?
