It is my friend. Ref: 840.006 PVD
Yes, they made a very limited run of these. DC wrote a great write up on ""Super Professional"", which I always thought was a super cool name for a watch.
https://www.calibre11.com/tag-heuer-super-professional/
The non PVD versions are easy to come by and in my opinion "Cheap" and may be worth looking at as a watch of significance in the future.
As you probably already know, there are "Heuer" and "Tag Heuer" branded versions.
Heres a picture of the watch without filter showing the significant lume.
Cheers
D: