Estoreimport &copy; Quartz Clock Movement Mechanism DIY Repair Parts Kit Aa Battery Powered Quartz Clock Movement Mechanism Repair Tool with Hands Brand new and high quality Great for repairing, replacing or making a clock Case size: 55 x 55 x 16 mm (2.2'' x 2.2'' x 0.65") Hour hand length: 65 mm Minute hand length: 92 mm Second hand length: 125 mm Plastic casing with metal hands. Powered by one 1.5V AA battery (not included)