The Curse of the Aztec Mummy
La maldición de la momia azteca (original)
A battle looms for an evil doctor, who’s trying to get a reincarnated princess to reveal where her jewels are, and the warrior mummy who guards them.
Starring Ramón Gay, Rosita Arenas, Crox Alvarado, Luis Aceves Castañeda, Jorge Mondragón, Arturo Martínez, Emma Roldán, Julián de Meriche, Ángel Di Stefani, Jesús "Murciélago" Velázquez
Watch "The Curse of the Aztec Mummy" on Tubi TV released in 1957. It's a horror movie, and has a rating of 3.9 out of 10 from Imdb which is fairly low for this kind of movie, and is currently available to watch for free.