because i like the CK859 as a very great Omega watch, but my eyes could not life what Omega put on the CK. That strap is maybe a vintage inspired design, and i see more brands put that kind of strap on re editions. Just not my taste, and it would be good to fit other straps on a CK.
Something more expensive, exclusive, better looking.
And here we are, you have six straps and we can help making a choice for the first round.
My opinion, each of the six is always an upgrade.
Other, good to see the CK without shoes.