I saw this movie in the 90′ in tv, but its probably from the 80′, it was dubbed but probably from english and in color. I dont remember how he lost his hand, maybe a work or car accident, and i remember that he struggles with the the protesis, but then he gets or makes himself a robot hand and he programs it to do what he wants, and then goes to play electro music, lol sorry if its too bague, its probably been like 20 years since i saw this. Thanks.