The A. Schild 365 watch movement is an open face calibre movement that was produced from 1927-1936 in the United States. During this period, a total of 17,700 units were manufactured. This movement features sunk gold settings and a negative stem mechanism. It incorporates a bimetallic screw balance with four adjustment screws and a Breguet hairspring. Additionally, the 918 movement is similar to the 916 movement but includes cap jewels for the escape wheel. It offers functions such as stem winding and setting, sub seconds, and follows an open face style.