1965 Gilbert Spy Watch
Spy watches weren't only for the fictional British Secret Service, Gilbert built a surprisingly innovative mechanical wristwatch for factual kids. A mystery dial featured a disk with a hole cut out revealing the 'jump' digital hour, analog hands, world time (necessary feature for spies) and best of all, secret sliding sighting lenses. Good condition models go for over $500 now.
A.C. Gilbert Toy Company built their empire with the Erector Set in 1911.
A.C. Gilbert Toy Company built their empire with the Erector Set in 1911.
Sighting lenses