Online search to find "silent clock movement supplier" choose Hengrong Hardware Electronic Technology Co.,Ltd.. Hengrong from research and development production of silent clock movement 15 years has a good production technology. The Silent clock movement is supper silent clock movement. We can assure good quality. The Hengrong campany in the most cost-effective supply source.We have a strong professional export documentary business team, and have good processing experience, customs affairs and save considerable cost can help the foreign clients.
Silent clock movements modle:HR1688SS-22.5
Clock Movement size:56*56*16.5mm
Net weight clock movement : approx 30g/pc
Packing : paper carton with polystyrene
Qty/ctn:500pcs
Carton size:40*38*39cm/48*38*43cm
Silent clock movements pass the CE and ROHS certification.
Crystal frequency: 32.768 KHz
Average time keeping :±1sec/ day at 1.5V

Operating Voltage:DC 1.25V to 1.7V

Battery: AA / 1

Battery life:approx 8 months
Silent clock movement shaft length:9.5mm/13.5mm/16.5mm/18.5mm/22.5mm