Authentic working World War II vintage ship’s clock made for the U.S. Maritime Commission by the Seth Thomas clock company. The black dial is marked “MARK I DECK CLOCK U.S. NAVY N 5586, 1940” in the center, then “Made By Seth Thomas In U.S.A.” below the 6. The original backlite case is shows some age. Currently working well and complete with key.

A19155