Our High Torque clock movements are the same size as our standard torque mini quartz clock movements. Both our AA battery mini quartz high torque clock motors and C battery use a special gear which is stronger and able to drive our large clock hands up to 17 3/4". They will both run any size long hands we offer. Our C cell clock movements will drive very long hands up to 17 3/4 long minute hand lengths. The C cell units are stronger than the AA units and the battery would last longer with our long hands.
Please see selection of long clock hands below