Hello, since many years I own a nice Carrera 510.523.
Unfortunately the crystal broke already 2 times.
First time a local guy was able to source one and replace it.
Right now, it seems more difficult.

It would be great if you could give me any idea where to get a new crystal,
I really want to wear the nice watch again.

Maybe it could help already if someone could give me the spare part nr.
for this crystal.

*the 510.511 should have the same crystal.

Thanks!
Falk