That's the same coin. It's a double entry for the same coin.
Is a Portuguese coin, but it is also under jurisdiction of regional Portuguese government of Azores.
It have 33 mm and 15 grams (+/- 1.5%).
But wouldn't it make more sense to have it in the Azores section? Because the other Portuguese 100 Escudos all say "Republica Portuguesa" and this one says "Republica Portuguesa - Azores". So it's made by the Portuguese Republic, because the Azores are part of the Republic, but it was minted for the Azores and not Portugal. Like this coin: https://en.numista.com/catalogue/pieces11797.mobile.html
I agree, it is the same coin type and would be put in Azores.
When weight and size are similar is almost always a Krause error. Past experience teach so.
Eventually we can put it also in Portugal but writing that it is the same coin.