Richie Rich Diamonds #50

Professor Keenbean creates a hole leading to another dimension, which is later snatched by Reggie. Reggie decides to use the hole to show his father a magic trick, so Reggie borrows his father's brand new watch, and drops it in the hole, but when he wants to see it reappear, Reggie doesn't know how to get it back, and Reggie starts to get angry. If that weren't bad enough, the hole gets stolen by crooks for the purpose of robbing jewels.