[FJR1971]

If you have a problem I don't think it is visible in your pic, here is mine:

 

[FJR1971]

it is interesting that no threads are visible.

 

[FJR1971]

UPDATE again:

I got the watch back from the AD yesterday. Omega covered it under warranty. I left it with them on 12/15 and it came back on 2/18 for a total of 9 weeks and 2 days in service (and transit). Looking and running great:

View attachment 16448600

I still don't think I was doing anything wrong operating the stem before. But I'll be EXTRA EXTRA EXTRA careful with it this time around.

Nice to have it back!