Fangrui Product Details Motor Size: 55x55mm/ 2.17x2.17inch Hour Hand Length: 66mm/2.6inch Minute Hand Length:99mm/ 3.9inch Seconds Hand Length: 132mm/ 5.2inch Spindle Length: 13mm (6mm Thread), Fit Up To 3mm Thick Clock Plate Power Supply: 1 X Aa Battery (not Included) Crystal Frequency: 32.768khz Average Daily Difference: 2 Sec/day At 1.5v, 24operating Voltage: 1.25v To 1.7v Working Temperature: -10to 50circumferential Output Frequency: 0.5hz Second Hand Output Torque:greater Or Equal To 1.5gf-cm (1.5v) Minute Hand Output Torque:greater Or Equal To 30gf-cm (1.5v) Average Current Consumption: Under 160ua At 1.5v For Repairing Most Types Of Clocks Color: Black + White Material: Metal + Plastic Package Contents: 1* Quartz Clock Movement Motor (without Battery) 1* Hour Hand 1* Minute Hand 1* Second Hand 1* Accessories Only The Above Package Content, Other Products Are Not Included. Note: Light Shooting And Different Displays May Cause The Color Of The Item In The Picture A Little Different From The Real Thing.