The Classic Wind-Up Robot.

Modeled after robots seen in classic space-travel movie serials from the 1940s and 50s, this 9" red wind-up robot walks across the floor a full 17" while sparks churn inside his face mask. Worthy of a place in a modern museum collection, the extraterrestrial is a collector's item carefully crafted from aluminum, and is completely mechanical so there are never any batteries to replace. Built-in wind-up key. Ages 8 and up. 9" H x 4 1/2" W x 3" D. (8 oz.)