Does anyone happen to know the part no. to try and source a suitable crown for a Seamaster 600 date (cal.611). Doesn't need to be correct vintage, just the correct modern version is fine. Thanks for any help.
Gold or SS. What's the ref number of your case. Could be this. Or it could be this. You know the old saying don't you: SISO. The more information we have, the more accurate our crystal ball becomes, therefore not so much SO.
I haven't got my caseback opener with me at the minute, but I'm pretty sure its 136.011 in stainless.