Motor Size: . 55x55mm/ 2.17x2.17 inch Hour Hand Length: . 85mm/3.35 inch Minute Hand Length: . 130mm/ 5.12 inch Seconds Hand Length: . 145mm/ 5.71 inch 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, 24 Operating Voltage: 1.25V to 1.7V Working Temperature: -10 to 50 Circumferential Output Frequency: 0.5Hz Second Hand Output Torque: 1.5gf-cm (1.5V) Minute Hand Output Torque: 30gf-cm (1.5V) Average Current Consumption: Under 160uA at 1.5v perfect for repairing most types of clocks Colour: Black Material: metal + plastic 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 above package content, other products are not included. Note: Light and different displays may cause color of item in picture a little different from real thing. The measurement allowed error is +/- 1-3cm.