Wow, I'm amazed Ron.
That makes the GGs very early indeed.
I also heard of a 1574xx GG over the weekend.
I still don't like the suggestion that the early GBs were redialed GGs preferring the idea that they ran in parallel for a while :-)

Yeah, strange they called it a 1133'N'
Imagine if there had been a 1133N with a black dial & white subs - now that would've been nice!
Sometimes when my transitional 1133B hits the light @ just the right angle it looks just like such a watch...
Cheers,
AndyO...

: Hi Andy, just checked out mine. It has number 157647
: This is a watch which I received with an original Heuer repair
: note, (calling it the 1133N instead of G, maybe they were just
: at the beginning of the transitional phase to the grey-black one
: )

: Cheers
: Ron