DIY Silent Quartz Wall Clock Movement Mechanism Repair ReplacmentSize:Case size: 5.5cm x 5.5cm x 1.5cm / 2.2 x 2.2 x 0.6 inch (approx)Hour hand working radius: 52mm / 2 inchMinute hand working radius: 75mm / 3 inchSecond hand working radius: 70mm / 2.8 inchHour hand total length: 73mm / 2.9 inchMinute hand total length: 93mm / 3.7 inchSecond hand total length: 100mm / 3.9 inchThread length: 6mm / 0.24 inchFeatures:DurableBlack Blade Spade HandsEasy and Simple DesignEasy to make a clockA Perfect ReplacementMaterial: Plastic and MetalPackage included:1 x DIY Clock Movement Kit