There are many contenders using the ETA 251.262 movement, which I think is a magnificant movement, and well worth considering.

PRS17C is one.
How about a Maurice Lacroix Miros Chrono (the recent discontinued one, not the latest). this one uses the Thtermo-compensated 232 and not the 262.
The RT Airspeed already discussed
Rarer, a Tutima Pacific Chrono
Certina DS chrono range had several, which I have been seriously considering. I think the best would be the DS First variant, which has more classical looks, and maintains a 200m WR rating without the need for screwdown pushers (which are a royal pain imho).
Possibly a cheap (older) Breitling Colt chrono could be got, but the budget may not survive.
The older Tag Heuer F1 chronos (the 1/10th versions) all use the same movement.

There are probably many more, but these are the ones I know of.

(and not all of them will have dial-matching date wheeels.... :D )

D