Walt Disney World Jumbo Production Alarm Clock. Walt Disney Productions, early 1970s. Jumbo painted aluminum alarm clock prop depicting Mickey Mouse, whose arms act as the hour and minute hands. Height 18?. Lacks one screw-on foot, some scratching to face. Collection of Bev Bergeron. A non-functional clock with no internal clockwork or ringing mechanism, used as a prop in the former owner?s magic act, which he performed at the ?Top of the World? lounge at Walt Disney World in the early 1970s, as well as in various Disney hotels.