Correct End Links for 1013

[RonCT]

I've been longing to find an 18k bracelet for my 1013 since I bough it many years ago. I'm looking at a few old-style Jubilees with 53 end links and believe that's a good fit. I understand the 53 is for the 1803, which I hope might be the same case and lug size as the 1013 of that era?

I've looked everywhere, but can't seem to find anything on the web of the correct end links specifically for the 1013. Plenty of photos of 1013s with Jubilee and many don't appear to be a good fit. Best would be to test fit before committing, but that's not really an option.

Photo attached - Gold hands on Gold Dial was making it hard to read the time. Sourced a set of NOS black hands to create contrast.

Thanks in advance for any insight,
Ron