I have seen another one without the T. From what I heard and can imagine, it's a very early 2nd Exec and the luminous material is still radium. The serial number should be close to the 1st Exec. batches.
By the way, this watch looks awesome.
Best,
M.
I found this Beautiful Vintage Heuer Autavia 2nd Execution and
: seems to be all Original but with a very small different details
: as all Autavias modell the swiss script is under the white 12
: register and not inside and also without T........any thought?
: Best
: Amer
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