Its clear you want a handsome and rare watch. And not tooo sure of just what.
I recommend looking at this. I have seen this in the metal and I was surprise how much I liked it. Its a very serious piece of kit, and I have not seen another.
https://omegaforums.net/threads/omega-speedmaster-split-seconds-rattrapante-3540-50-00-£2-250.52219/
My instinct is that this watch will grow on you, where as all the others are repeatable, and easy to find. Certainly from my point of view the modern 1863 speedmaster is without charm, (too clinical with the superluminova, flat dial) and the CK2998 is a watch I loved when I read about it, and now I find it less and less attractive each time I see one.
Still - dont put too much on what I say, I am a vintage nut.
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