Clock movement is suitable for wall clocks.This movement kit is in fine workmanship which make it more solid and durable. The watch design is practical. the clock movements kits is easy for installation; Simple and elegant design, these replacement parts suit well to different styles of clock frame. Features - Color: Black. - Material: Plastic, metal. - Size: 16.00X5.60X5.60cm/6.29X2.20X2.20in - Replace old or broken clock movement with a new one. - Luminous and silent design makes it more practical. - Provide precise time and low power consumption, 1 x AAA battery (not included) can last 6 months. - Made of material for lasting use. - Fit for different styles of clock frame. Specification - :32.768KHz - Travel time accuracy: ±1Sec/day at 1.5v 24 degree centigrade - Operating voltage: 1.25v to 1.7v - Operating temperature: -10 degree centigrade to 50 degree centigrade - Rated voltage: 1.5V - Consumption current: Less than 160uA at 1.5v . - Battery life (specification) : 6 Months - output torque: >=1. -cm(1.5v) - Minute hand output torque: >=30gf-cm(1.5v) - Loss of torque: <=0.15g-cm 6g-cm Package list: 1 x Clock Movement set