After I posted on someone's item for sale, I don't want to post this there as I don't want to ruin his sale of a very good watch.
My thoughts are here.
Breitling Chrono Avenger, titanium:
There are 2 versions.
The main differences between the current and out-of-production version (apparently due to lack of sales) is the pearl (looks bad on the current one, much better on the old one) and the 4 on the current model is closed but should be open like the old model bezel. The older one also had a Breitling B engraved on the side of the bezel (I believe), while the current model has it on the bezel face near the 12 o'clock point, from what I remember.
I think both versions have sapphire crystal.
The out-of-production version was made by the same people who did the good Avenger Seawolf.
Seeing as titanium reps seem to be going out of production, don't let these minor flaws deter you if you really like it. The current version can also be had with ETA 7750 movement