DAY OF THE WEEK MOVEMENT 
or
24-HOUR ONE HAND MOVEMENT 
This movement uses only ONE hand.

Repair, replace, or make your own 7-Day or 24-hour one hand clock. This quartex movement can easily be converted to either a 7-DAY or a 24 HOUR movement with a convenient switch on the back.  It takes 7 days (one week) for the "single" hand to  rotate around the dial one time if the switch is set to the DAY position. If used as a 24-hour movement, it will take 24 hours for the one hand to rotate if set in the 24-hour mode.  This movement also has two wires on top. A black "-" and one red "+" for a remote battery if desired to use.  If you choose to NOT use a remote battery, you may cut or ignore the wires and place one AA battery in the back of movement. 

Specifications for #724:
Movement measures 2-3/16" x 2-3/16" x 5/8"
Shaft diameter 5/16"
Threaded shaft 5/16"
Total shaft length 1/2"
Maximum dial or case thickness  1/4"
Built-in hanger holds up to 4 pounds
Comes with one 3-1/2" black plastic sword-style hand
Comes with mounting hardware: rubber washer, brass washer, brass hex nut
Requires one AA battery (not included)