I've been looking for correct end links for my 101.009 cal 320 chronograph.
I have 1037 bracelet that came with 128 end links and it's good for my dog leg Constellation, but this case has different lugs.

Perhaps this bracelet is also not a very good partner to this watch and you can suggest a better model.

 

I wonder if 570 end links have a different angle?
Can't figure out from these photos:
https://omegaforums.net/attachments/img_1000-jpg.533534/

 

I got some information from helpful forum member NoMercy.
From left to right: early 70, later 70 then 570.
It seems that there's little angle difference.