Thirteen Days to Die
Der Fluch des schwarzen Rubin (original)
Spy chase after the secret formula for uranium, U92, employing various sci-fi gadgetry, and physical violence.
Starring Thomas Alder, Peter Carsten, Serge Nubret, Metta Roongrat, Horst Frank, Carlo Tamberlani, Jacques Bézard, Alberto Cevenini
Watch "Thirteen Days to Die" on Amazon released in 1965. It's a crime and drama movie, and has a rating of 4.8 out of 10 from Imdb which is fairly low for this kind of movie, and is currently only available for purchase or rent.