Cannot receive time signals
Movement of a hand seems strange
- Time/calendar is incorrect.
- Time/calendar becomes incorrect soon after manual adjustment.
- The hands start quick movement suddenly.
- The hands move in an unexpected direction.
- The second hand does not move.
- The second hand moves once every two seconds.
The summer time setting does not work properly.
- The summer time and the standard time does not switch automatically.
- The summer time and the standard time are not indicated correctly.
Alarm does not work.
The watch cannot be operated
- The crown and buttons do not work.
- Pressing a button causes no reaction.
- “ERR” (ERROR) appears on the digital indication.