Yes you are right that it looks like the same dial in both of these, so probably the seller have swapped the dials since he is clearly stating it is different watches (with different ref numbers and origin country). Looks like the second one have different or relumed hands as well? Or is it just the different lighting?
I specifically asked Longines when asking for an extract of mine and got this answer:
"I'm sorry to inform you that we don't provide any information on the dial. Regarding your second request, we only provide historical information kept in our archives on the basis of the serial number that is engraved on the watch.
In our registers, the original serial number 6'461'428 identifies a wristwatch in stainless steel bearing the order number 22243 and the reference 4142. It is fitted with a Longines manually wound mechanical movement, caliber 12.68N."
So unfortunately Longines don't seem to provide any more information regarding the dial.