Thank you very much indeed for this excellent investigative work. But i'm a little lost.
I can certainly see he's sloppily mixed up the text in the two listings - pretty poor.
But you're saying 'mine'
isn't a non-subreference.. what does that mean? you mean it isn't a 165.024-XX ? I don't think he ever claimed it was?
And later on you mention the correct serial (247xxxx rather than 229xxxx) is ok for a HF non-subref, in which case, this watch is probably okay as a 165.024, as it is/has always been described (although no guarantee) - so i'm not sure i see the real problem quite yet?
Re. the engraved text on the upper bridge - yes, this certainly sounds more worrying. Makes me suspicious about the whole watch now.
He apparently has the extract (showing 1966), so as we previously conceded, the hands and the bezel might be replacements... but for £4k, perhaps that didn't matter all that much, given they look to be by Omega.
I agree the listing mix-up and the replaced upper bridge are additional warning signs... maybe i'll ask for £500 off and see what he says.
Meanwhile, thank you very much for taking the time to write this up - it is much appreciated.
John