Power Supply: 1 x AA Battery (Not included) Crystal Frequency: 32.768KHz Average Daily Difference: +/- 2 sec/day at 1.5V, 24°C Operating Voltage: 1.25V to 1.7V Working Temperature: -10°C to 50°C 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 Ideal for repairing most types of clocks Color: Black + Orange Material: Metal + Plastic Size: Hour hand length approximately 60mm, Minute hand length approximately 86mm, Second hand length approximately 118mm Movement size: 55x55mm Spindle Length: 13mm (6mm thread), fits up to 3mm thick clock face 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 is included; other products are not included Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement error allowance: +/- 1-3cm