Description: A quartz clock movements with hour, minute and second hands. Equipped with sweeping motion, without ticking sound and will provide you with a quiet environment. Suitable for replacing defective units or for creating your own personalized clock projects. Great for repairing, replacing or making a clock. The time is easily set or adjusted with the dial on the back of the unit. Specification: Material: Metal Movement Total shaft length: 20mm/0.78inch Thread height: 13mm/0.51inch Suitable for 8-10mm/0.31-0.4inch thick clock face Powered by one AA battery (not included) Size Chart: Pointer size: Hour hand (measured from round hole to top): 68.2/86/68/75mm Minute hand (measured from round hole to top): 105.5/116/105/112mm Second hand (measured from the hole to the top): 104/104/104/104mm Package Includes: As you choose 1 Set Clock Movement OR 4 Set Clock Movement Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!