Cannot receive time signals
- The chronograph 1/20 second hand does not point “RX”.
- Reception result indicated is always “NO” after reception.
Movement of a hand seems strange
- Cannot check the power reserve.
- Cannot check reception result.
- Day of week is not indicated.
- Time/calendar is incorrect.
- Time/calendar becomes incorrect soon after manual adjustment.
- The hands move in an unexpected direction.
- The second hand does not move.
- The second hand moves once every two seconds.