there are thousands of options if you're not set on an omega band.
i like to match a bracelet from ~ the same year as the watch, seems the styling matches best that way.
there are exceptions of course, some watches work well with bands/bracelets much newer.
unfortunately for
me i don't have a 1950s seamaster to model attachments on
🙁
but, here's a watch of similar shape and size with a variety of bracelets and straps that i wear on my vintage watches, maybe it'll help with some ideas?
it'd be best to measure the lug spacing on your watch if you're buying over the net: many of the vintage bands were 11/16" which may be fine, unless the watch takes a full 18mm or slightly over like this mulco.
good thing is that many vintage bands were 3/4" so they can be filed for a precise fit.
Forstner Komfit basketweave mesh with curved ends, they came with straight ends too, straight ends would be my pref, as on the fidea
hong kong rivet link...a bit too much spring bar showing imo
a well-used forstner komfit that's been filed from 3/4". a fresher one would be a good choice imo
1950s gemex highlander expansion, there were nearly countless designs of expansion bands, going with a better quality maker and getting the fit just right is important.
a vintage shell cordovan in burgundy. gotta have that taper.
gray saddle is a classic, but, remember the taper
a tapered pigskin would look sooopa
the ever-popular don juan service model by flatau, i don't always wear a stainless cuff...but when i do...it's a don juan
the famous jb champion basketweave, looks great on almost everything, reproductions are available for much less $ than the originals.