1/2 Set DIY Quartz Silent Wall Clock Mechanism Central Movement Kit for Machinery Watch Table Sweep Timepiece Clockwork Size：5.8*5.8*1.8cm Shaft length: 12 mm,Thread approximately 5.5 mm Weight: about 20g/set Color as shown Not included battery Specifications: 【 new and high quality】 Easy and simple design.Quiet silent mode 【Great for repairing, replacing or making a clock】About the product Long spindle quartz clock replacement movement parts with metal hook,Good for repairing, replacing or making a clock. 【Multiple styles are available】Young town manufactures the 12888 series in various models,Please check the dimensions of this movement prior to purchase to verify the dimensions. 【Multi-purpose】Applicable to cross-stitch,three-dimensional embroidery,craft clock,frameless draw clock,etc.INSTRUCTIONS - Included along with the movements. 【High Torque "I" Shaft Clock Movement】suitable for 1 - 4 mm (1/ 25 - 5/32 inches) thickness clock panel. 【Perfect result】Practice your craftsmanship and creativity while being able to complete your clock. Create your own elegant clock！ Package Included: 1 x Quartz clock movement 1 x Second hand 1 x Minute hand 1 x Hour hand Notes: Notes: The silent movement is not a little sound. Every movement is like this. It is impossible to realize a completely silent movement. because the gear will inevitably produce friction, which in turn produces a faint sound