Item:HR1688SS-18.5
Ultra-quiet silent clock movement
Item:HR1688SS-18.5
Ultra-quiet silent clock movement
Ultra-quiet silent clock movement
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
Model | Minute Shaft Length | Hour Shaft Length | Thread (Screw) Height |
HR1688SS-9.5 | 9.3mm | 5.1mm | / |
HR1688SS-13.5 | 13.3mm | 10.1mm | 6.8mm |
HR1688SS-16.5 | 16.3mm | 13.1mm | 8.5mm |
HR1688SS-18.5 | 18.3mm | 15.1mm | 9.5mm |
HR1688SS-22.5 | 22.3mm | 19.1mm | 14.8mm |
Keywords: clock movement, clock parts, clock hands, clock mechanism, clock accessories, cuckoo clock, alarm clock, insert clock