Omega’s version of the Tissot Seastar

Waiting for my wife to finish getting ready for dinner and found another rabbit hole…. Besides the bezel-specific models (145.019 or 145.008 with regatta bezels), 176.010 Yachting or Bullhead, did Omega make any sailing watches with the 5-minute subdial-marked countdown like the Tissot Seastar? Haven’t ever seen a Cal. 861 or Cal. 321 with that function (which I think is the Omega equivalent of that Tissot movement). Has anyone in the forum ever seen a special order dial with something like that (like Heuer used to do that sometimes pops up)?

Yep fair point. I meant something like this re: the subdial