Co-axial Speedy on Omega leather strap with deployment clasp. Considering the 44mm size, I’d like the date window larger (double?) and the sub-dials larger. But I do love it as is.
I'm usually not into those. Too much empty white space but your watch has killer patina, case and wrist presence. It's just perfect. Assume that is a permanent collection member. It would be for me.
Citizen NY0040 ISO rated 200M diver - basically the alternative to "sure I could buy an SKX007, but nah..."