A mid 19th Century Swiss lever in a silver case in the form of a skull with matching silver chain. Small nickelled bar movement with going barrel. Plain cock with polished steel regulator. Uncut bimetallic balance with spiral hairspring. Club foot lever escapement. Wound through the engraved silver dial, Roman numerals, blue steel hands. Cast silver case in the form of a skull. The top of the skull hinges at the back to reveal the dial. Silver curb link chain with cast link in the form of bone and a hand attached together with various keys, one in the form of a flintlock pistol.