Look at the fake:I agree, it is highly unlikely that this dial came from the same dial-maker as those of genuine Poljot watches.
and look at the originals:
Albeit made in two tones and with 24 hours scale, this dial is strikingly similar to the fake one, but it lacks the wrong "WEEK-DAY" calendar inscription.
Is it possible that that fake was made with a "trashed" dial, printed with a wrong inscription.
Perhaps (defected) dial and (defected) crown are the keys, the reasons of the presence of these fakes on the market.
And this is the original "WEEK-DAY" version: