Check the listing for details. 708 High Torque Quartz Clock Movement, up to 1/4" Thick Dials, Powers 17.5 hands. Condition: New. Listed at 14.99 USD. If the dial/face (where the hands are) of your clock is 1/4" thick or less, this movement is the size you need. Movement requires about a 3/8" hole going through the dial for the shaft of the movement to go through. This movement can power hands up to 17 1/2" long, this is a great replacement for a worn out movement in your clock with hands between 7"-17 1/2". Your existing hands should work, to double check remove the minute hand nut on your minute hand, if the hole is an oblong circle this movement will work with your existing hands. This movement is complete with mounting hardware, and a wall hanger Movement specifications: Case size: 2-1/8"W x 2-1/8"H x 5/8"D. Shaft Diameter: 5/16" (8mm) Minute hand shaft is 7/8" overall and the threaded shaft is 7/16" Motor: Self-Start, 1 second step. Rear Hand Set Knob Requires 1 'AA' cell battery (not included) Hands are NOT INCLUDED