That's a very nice watch you have there, ambel! Putting aside the sound, which you don't think is all that great (perhaps it might be improved with a service?), the two things that stood out for me are (i) the relatively small seconds sub-dial. In an ideal world, I would have this slightly larger (although this is my personal preference); and (ii) the very small repeater slide. No doubt the slide is sufficiently sized to do its job, but it just seems a little bit mean to me...