Wooden quartz clock movements size and packaging:
Shaft length: 17mm
Size: 56*56*16.2mm
Weight: approximate 25g/psc
Packing quantity: 5*100pcs/carton
Packing: styrofoam + carton
Carton size: 40*36*38.5CM
Wooden quartz clock movements quality and performance:
All are one second-class movements, Life more than 2 years, all through the CE ROHS certification.
Wooden quartz clock movement crystal frequency: 32.768KHz average day difference (Accurancy): ± 1sec / dayat1.5v, 24 ℃
The minute hand of clock Movement suitable for 220mm long or so for the best working condition
Wooden quartz clock movement power:
Voltage:1.5V
Battery: AAx1(NO.5)
Battery Life: one yea
http://www.hr-clockparts.com/