This is our 24 hour quartz high torque movement. The 24 hours represents military time based on a 24 hour day rather than the normal 12 hour day.
This AA battery powered movement has an hour hand that rotates once every 24 hours and a minute hand that rotates once every hour. It will operate hands up to 18" in length.
Maximum Dial Thickness is 1/4" and the overall shaft length is 1/2"
This 24 hour movement will operate a second hand under 5", but second hands are considered optional. All models have a 5/16" shaft diameter so a 3/8" mounting hole is the correct size to drill in your case.
Follow these instructions and then click here for a selection of hands.