Clock movement is suitable for wall clocks, desk clocks, cross stitch clock, etc. this movement kit is in fine workmanship which make it more solid and durable. The 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. - Size: About 12*6*1.5cm. - Simple elegant design meet all your need. - Easy to install into the clock, is more practical. - workmanship with fine movement of the clock provide precise time. - These replacement parts suit well to different styles of clock frame - Picture with hanging scanning machine movement, shaft length 13MM (thread 6MM), walking mute, high precision, and . Applicable to frameless painting, DIY, repair, process clock, there are many kinds of clock needles to choose from, to give you more choices. Specification Crystal vibration frequency: 32.768KHz Poor: the average days plus or minus 2 SEC/day at 1.5 v, degree centigrade Operating voltage: 1.25v to 1.7v Working temperature: - 10 degree centigrade to 50 degree centigrade Peripheral output frequency: 0.5hz Weight: approximately 22g w/o battery output torque: greater than or equal to 1. -cm(1.5v) Minute needle output torque: greater than 30gf-cm(1.5v) Average power consumption current: under 160uA at 1.5v Second Minute Hour Length: no more than 130mm 160mm Weight: less than or equal to 2g 6g Loss torque: less than or equal to 0.15g-cm 6g-cm Axial length: 12 mm / 6 mm / 9 mm / 13.5 mm / 16.5 mm / 18.5 mm / 20 mm / 22 mm Package list: 1 Core 3 x Pointers