DIY Mini Quartz Alarm Clock Movement Mechanism With HandsSpecifications:Material: PlasticSize: Approx. 5.6 x 5.2 x 1.6cm \/ 2.20 x 2.05 x 0.63"Hour hand: Approx. 7mm\/0.28"Minute hand: Approx. 24mm\/0.94"Second hand: Approx. 25mm\/0.98"Require one 1.5V AA battery (not included)Quartz clock movementEnergy efficientAccurate time keepingReplacing faulty clock mechanismMaking your own clockPackage includes:1 x Quartz Clock Mechanism