Fangrui Product Details Power Supply: 1 X Aa Battery (not Included) Crystal Frequency: 32.768khz Average Daily Difference: +/- 2 Sec/day At 1.5v, 24 Celsius Operating Voltage: 1.25v To 1.7v Working Temperature: -10 Celsius To 50 Celsius Circumferential Output Frequency: 0.5hz Second Hand Output Torque: Greater Than Or Equal To 1.5gf-cm (1.5v) Minute Hand Output Torque: Greater Than Or Equal To 30gf-cm (1.5v) Average Current Consumption: Under 160ua At 1.5v Ideal For Repairing Most Types Of Clocks Colour:black/black+red/black+orange/black+white Material:metal + Plastic Size:the Length Of The Hour Hand Is About 60mm The Length Of The Minute Hand Is About: 86mm Second Hand Length: About 118mm The Movement Specification Is: 55x55mm Spindle Length: Approx. 13mm (6mm Thread), Fit Up To 3mm Thick Clock Plate Package Contents: 1 X Quartz Clock Movement Motor 1 X Hour Hand 1 X Minute Hand 1 X Second Hand 1 X Fittings Kit Only The Above Package Content, Other Products Are Not Included. Note: Light Shooting And Different Displays May Cau