Thanks DJW (and everyone else for the kind comments):
Due to a mess up on my part, the strap actually turned out very different than I had intended (I was going more for the look of the real Tudor Black Bay strap), but I think it actually suits it better (and my wife thinks so too).
Yup, that's a DA-20 (except when talking to ATC, then it's a DV-20, because a DA-20 is a Falcon business jet).
No, it's not mine. :(
But I get to rent and fly it. :)