Big fan of Haveston - their floating keeper keeps the bulk massively down and I find them very comfortable - we've discussed them a bit in various parts of the forum.
I'm thinking of the Carrier or the M-22 (maybe even the set....). You could try one of Eddie's Deluxe - orange and black one. Surely fits the bill?
Fantastic watches - I've got the yellow version. Can't believe there's still some in stock for £340. Where else can you get an ETA powered automatic 300m diver for that money nowadays?
Stop it, now. I swore I'm moving down to 40mm watches. I really wanted one of these PRS-3s, convinced myself it was too big. And with the quartz version coming out...
Still, there's some available....
Must. Resist....