HD1688 American Clock Wwvb Radio Controlled Mechanism Clock Engine

high quality 1688 wall clock movement for USA clock WWVB radio radio controlled clock movement

Model:HD1688-17WWVB
size:66*56*19mm
The shaft Length of Movement :  Shaft length : 17 mm , 
Screw thread length : 8.7mm,Fit about 6 mm thickness clock panel. 
With golden hex nut, golden metal washer, black rubber washer. 


Receiving Frequency:60KHz 
Battery Size:AA/LR6(Alkaline)
Battery Life:≥1 Year
Operating Voltage:1.25-1.7V
Quartz Accuracy:±1s/d
Operating Temperature:-5ºC-+55ºC
Storage Temperature:-20ºC-+70ºC
Current Consumption(1.5V):<150μA
Receiving Time:3-12min
Receiving Current:<100μA
Setting Time After Reception:max.4min
Operating Noise:<32dB
Antenna: built-in ferrite core
Reception:12x/day
Peak Current:7mA
Sensitivity:<80μV/m
Second Hand Torque(1.5v):≥180μNm


 

We have various type Radio Controlled Clock Movement, please tell us what kind you need.
WWVB   (American code) radio controlled clock movement,  step style
DCF        (German code) radio controlled clock movement, step or sweep style
MSF        (British code) radio controlled clock movement, step or sweep style
JJY         (Japan code) radio controlled clock movement, step or sweep style
BPC        (China code) radio controlled clock movement, step or sweep style