: I am no expert but do have an early 2447 Serial 54xxx with Swiss
: only in the lower sub register and no "T", I believe
: this was the norm for the first execution 2447. Mine also has
: the first execution eggshell finish dial and not the later
: silver. It would seem my serial is later than the one you are
: looking at so would have thought the dials should correspond.
: Photo below. If the watch you are talking about is the one on
: ebay in the UK then I have seen some odd Heuers pop up from that
: dealer.
Not an expert at all, but doesn't the 9 hour metal indice look a bit strange (placement + no trit point) on the watch sold in the e-bay listing you're referring to?