Seiko 7B27 - Solar Charging Functionality Guide; How to Charge the Watch; Standard Charging Time Estimates






󱐰
  
 
■ Standard charging time

Illumination
lx (LUX)
Light source
Condition
(Example)
Time required for fully
charging the watch
Time required for charging
the watch to start moving
at one- second intervals
Time required for
charging the watch
to run for one day
     

 󱐰   

    

    

    

    
     
 



  


■ How to charge the watch

About charging
 

 
󱐰


󱐰


 
 

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