I have both and love them equally, but the red definitely gets more wrist time. Bear in mind that the bronzos are 43mm vs. 41mm and are a slightly more imposing presence on the wrist.
They are very different watches. Red if you want a more bold but still very casual watch. Bronze if you want something very different and something that will gather attention. Also Bronze if you want "your" watch as the patina will be very personal
I really liked the Bronze, but in my eyes it is less of an everyday watch. Furthermore you may, if you are fine with a DG2813 ('21j') movement, obtain the BB Red much cheaper than the Bronze variant.