Check the listing for details. Clock Mechanism Replacement, 2Set Quartz Clock Mechanism DIY Clock, White Red. Color: Multicoloured, Condition: New. Listed at 16.34 USD. The diy clock mechanism replacement Kit is a good replacement. suitable for cross-stitch, three-dimensional embroidery, craft clock, frameless draw clock,12888, etc. Suitable for repairing, replacing, and also suitable for diy various styles of the clock frame.SpecificationMaterial: Plastic, Quartz, Aluminum , MetalBattery Type: AA Carbon Battery (Not included)Thread Length: 14 mm / 0.55 inchMechanism Shaft Length: 20 mm / 0.78 inchMechanism Box Size: 56 x 56 x 16 mm/ 2.2 x 2.2 x 0.63 inch (L*W*T)Suitable for Clock Face Thickness: 8-11 mm / 0.3-0.43 inchLength from hole to needle tip:Hour hand:92mm / 3.62" Minute hand:135mm / 5.31" Second hand:133mm / 5.24" Advantage1.Mute clock mechanism: The clock movement adopts a super silent scanning design, and the scanning clock movement has no noise, providing a quiet environment for your sleep.2.