Seiko 7B24 Manual page 71

Donotmovethewatchwhileitisreceivingaradiosignal.
The reception of the radio signals cannot be conducted unless the
watchisstill.
Placethewatchwhereitisabletoeasilyreceivearadiosignal.
C h e c k  t h e w e b s i t e o f e a c h t r a n s m i t t i n g  s t a t i o n  fo r  f u r t h e r
information concerning a transmission stop.  Attempt to receive a
radiosignalagainafterawhile.
① C heck the time zone that the watch is currently set for (the transmitting station that is
currentlyselected),andselecttherighttimezone.
②Whenthewatchisnotdisplayingtheprecisetime,receivearadiosignalagainifnecessary.
Charge t he watch in an env ironment w here t he watch can b e
exposedtoanadequateintensityoflightinastablecondition.
Refer to the " In Case of an Abnormal Movement " section and
performtheoperationsasinstructed.
Solution
Referencepage
page99
page99
page101
page106
page95
page110
page156
151