SPACE COMMANDER aka TANK ROBOT - HORIKAWA - JAPAN
Tin battery op astronaut with decorative tracks, the robot runs on wheels. Shooting guns behind opening chest doors. Dark bown. The doors have medallions instead of the more usual green plastic disks.
Art 970 in SH catalog 1969, probably earlier as it is not shown as new : the litho inside the doors is the same as production model, but gun panel litho is slightly different.