A similar problem. You please check if you have not lost a tiny springs that are inside the watch. This spring is really microscopic and feeds the signal to the piezoelectric speaker – at the back of the watch.
I hope that my advice will help you.
Matteo
hello
I’m new here. I have a question.
What is actually the buzzer – is very thin, is it a kind of a speaker ? How does it work ?
Maybe someone knows ?
In my Citizen Ana Digi 8981 also does not have sound. Or I do not know how to run an ALARM ? Is the cause may be the same as with you ?
Thank you very much
W.