Size: Total shaft length 13mm (1/2in), thread length 5mm (3/16 in), suit for 1 - 3mm thickness clock panel. The overall movement is 56*56*16mm
Ultra silent scanning design: The mechanism of this clock is designed with ultra quiet scanning for noiseless running, creating a peaceful sleeping environment
Versatile usage: These DIY quartz wall clock replacement movement parts are suitable for repairing, replacing, or crafting clocks, and can be used with various styles of clock frames (battery not included)
Note: Please double check the dimensions of this clock mechanism replacement movement before purchasing.Please note that batteries are not included in our packages