I have a question about my Ikarus with ETA movement 2824-2 COSC. When I listen carefully to the ticking sound, I do not hear a monotonous sound, but a sound that gradually increases to a high and than gradually decreases to a low and so on. So, a sort of wave in volume. And my question is of course: Is this normal?
I think the answer to the question is no. I have my Ikarus for 15 months now. In the beginning the timekeeping was excellent: 0 – 2 seconds a day slow. But later the watch began running slower and now looses 16 seconds a day. I’m afraid there is a problem, but I have not the faintest idea what it might be. Any suggestions?