Clock movement: high torque clock movement with hook, long shaft, drive long clock hands (10mm to 450mm)<br> Total length of clock TREE: 28 mm (9/10 inch), thread length: 15.4 mm (3/5 inch), suitable for 9-13 mm (9/25-1/2 inch) thick clock panel<br> Size from hole center to center tip: the hour hand is approx. 203 mm/ 8.0 inches long; The minute hand measures about 305 mm/ 12 inches<br> Good supply of DIY clock: suitable for repairing, replacing broken parts of a clock or serving as good DIY materials for making a clock by yourself<br> Warm notice: There are some aluminum clock parts, please don't install them with too much pressure or they will be bent<br> <br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store