Description: Movement package: clock movement, clock hands, iron hooks, accessories Applicable: Suitable for home decoration wall clock, DIY wall clock, creative clock repair, bad replacement clock, frameless painting, cross stitch, three dimensional embroidery, handicraft clock, metal wall clock, floor clock, etc. Movement specifications: 56mmx56mmx16mm, total shaft length 18mm, thread height 11mm, suitable for 5mm-8mm thick clock panels 1 AA carbon battery: Alkaline batteries are not suitable, the current is too large, which will affect the ; the positive and negative values of the battery must , both are 1.5V batteries, delivery does not include batteries Movement features: silent, accurate , daily error of 1s, lifespan of 2-3 years, consumption, ordinary battery life of 6 months Specification: Panel diameter: 35cm-40cm Crystal frequency: 32.768KHz Circular output frequency: 0.5Hz Power: 1.5v Power supply model: AA size IEC R6 1 piece ,delivery without battery Battery Life: 6 months Average power consumption current: under 160uA at 1.5v Shaft length: 6mm 9mm 12mm 13.5mm 16.5mm 18.5mm 20mm 22mm Pointer specifications: hour hand 113MM, 165MM from of the circle, hour hand 116MM, 153MM from of the circle (optional) Material: plastic iron Package Includes: Movement Hour Hand 4part Note: Please allow slightly errors due to manual measurement and different monitors.