I'd agree with the consensus. Not a Heuer I'm afraid.
If we look long enough we will find this with a different maker on the dial or as a sterile dial
The logo also lack finesse and has been applied at some point in this watches life

Thomas
www.heuerheritage.co.uk

: hi can anyone help me? this is a real treat for Tag aficionados as
: it would appear to be a very rare version, or perhaps a factory
: second.......and thus a test of said aficionado`s metal......

: NO markings inside movement, case back, or crown, valjoux 7734
: marked clearly.

: on the back we have the usual water resistant etc etc, and 905 in
: the center

: I am flummoxed.........

: thanks to the hero of the day who can decipher what this is.

: Zac