Alps Television Spaceman
First version with metal legs, metal feet, metal battery cover and metal antenna.
Made in Japan by Alps in the early 1960's
Approximately 14.5" height to top of the antenna
Takes two D batteries not included
Works great. It is a bit wobbly shown in the video below. You have to watch and be ready to catch it while it's walking, the weight from the batteries sometimes makes it fall backwards.
Click the video below to see it in action