Motor Size: . 55x55mm/ 2.17x2.17 inch. Hour Hand Length: . 94mm/3.7 inch & 85mm Minute Hand Length: . 125mm/ 4.92 inch & 129mm Seconds Hand Length: . 141mm/ 5.55 inch & about 143mm Spindle Length: . 20mm (13mm thread) & . 13mm (6mm thread) perfect for repairing most types of clocks 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 perfect for repairing most types of clocks Colour: Black & black + gold Material: plastic + metal Package Contents: 2 x Quartz Clock Movement Motor(without battery) 2 x Hour Hand 2 x Minute Hand 2 x Second Hand 2 x Fittings Kit Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Average Current Consumption: Under 160uA at 1.5v 2pcs Quartz clock accessories,with Quartz Clock Movement Motor(without battery), Hour Hand, Minute Hand, Second Hand ,Fittings Kit : 1pcs Black & 1pcs Black + gold, Motor Size: . 55x55mm/ 2.17x2.17 inch. Hour Hand Length: . 94mm/3.7 inch & 85mm ,Minute Hand Length: . 125mm/ 4.92 inch & 129mm ,Seconds Hand Length: . 141mm/ 5.55 inch & about 143mm ,Spindle Length: . 20mm (13mm thread) & . 13mm (6mm thread) Second Hand Output Torque: or equal to 1.5gf-cm (1.5V) Circumferential Output Frequency: 0.5Hz Minute Hand Output Torque: or equal to 30gf-cm (1.5V)