Looks rather nice. I’m not sure about the slightly “icy” looking finish to the lume.
It’s interesting to see a factory name linked to this one. The “not cartel” GMTs being offered previously by TS-Station/VintagePower - and recently by Trusty - never had a factory attribution, as far as I’m aware.
These versions that are “hand aged” do seem rather premium priced at nearly $500, but I guess that’s sort of okay if you don’t want to do any dial/hand ageing. For comparison, I just got a 6542 by BP from M (Marvellous Replica), which I bought new less than a month ago for $240 including shipping. Coincidentally it’s been worn today and is currently in bits so I can brass the bezel and repaint the insert.