La Esmeralda 1879
Revolves around the naval Battle of Iquique between the Peruvian ironclad monitor 'Huáscar' and the Chilean wooden corvette 'Esmeralda'.
Starring Jaime Omeñaca, Fernando Godoy, Francisca Opazo, Ariel Mateluna, Víctor Montero, Marcelo Valdivieso, Marcelo Tarud, Nicolás Poblete, Tauro Berastegui, Cristián Hidalgo
It's a drama and history movie, and has a rating of 6.1 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Ireland.