Shop name:Chong Qing Shuo Yue Ke Ji You Xian Gong Si Description: and High Quality.A quartz crystal controlled clock movements with hour, minute and second hands. perfect for replacing defective units or for creating your own clock projects.Great for repairing, replacing or making a clock. The time is easily set or adjusted with the dial on the back of the unit.Specification:Item: SL68 Quartz Watch MovementMaterial:Metal + Plasticcolour:Black + SilverPackage Contents:10 x Quartz Watch MovementOnly the above package content, other products are not included.Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.