This is not a German tunic. Between the style of the collar patches, the cut of the pocket flaps and the "BSW" buttons, I'd say it's Austrian. Sorry, can't positively ID it beyond that.
It's a Bundesheer tunic and going by the colour of the collar tabs the soldier was part of the ABC-Abwehrtruppe!..
It's a wasted trip baby. Nobody said nothing about locking horns with no Tigers.
I'm Spartacus, not really i'm Paul!...
Thank you all! It's interesting!