Those are certainly fakes.

The code on the bottom of the box (FR OLSU) translates as La Corona factory (FR), boxed in May 1998 (OLSU). To come across a 10 year old box of Esplendidos is extremely unlikely in the first place, but, worse, the style of the code stamp is completely different than what Habanos, SA used at that time.

I'd have to compare other details to I box I know to be legitimate to find all the problems, but there's at least one other problem: the white Habanos label is applied in the wrong corner.