Standard synchronome clock (with dial) fitted with Shortt synchroniser; clock (with dial) presented 1912. Ex: 1912-223; movement and pendulum exchanged for modern movement etc. 11. 3.1935; Synchroniser purchased #8.10, March 1935. Made by the Synchronome Company Ltd., (in association with William Hamilton Shortt), London, England, 1900-1935. Standard synchronome clock (with dial) fitted with Shortt synchroniser 1900-1935