: Hello.

: I never see this sort of 3H printing before, but of course, this
: means nothing, but if you look
: here=>"http://brown-snout.com/horology/articles/heuer_bundeswehr_chrono/"
: there is also not such a dial! So i think its a small t dial
: with later added 3H!
: And there is something weird about the chronocentrumhand and its
: attachment, normally it looks different!
: Apart from this; is everything else working? hacking, flyback?!

Oh yeah, mechanically flawless, flyback and hacking work as I’d expect.

Re this variant, I did find a small t with this 3H representation as pictured.. though numbers do look slightly different. Same configuration IMO
From: https://deployant.com/heuer-bundeswehr/