I would definitely go for the 320. Why? mainly because you cannot fully appreciate the beauty of the brown croc strap vs. the black strap of the 312. And the power reserve is on the display back, not on the front where it clutters the dial. Also, the seconds has an auto reset on the 320 but not on the 312 (I believe)- this makes setting the time to the second much easier. And if you buy a 312, but then want the brown strap, it is $500, and this is half of the extra $1000 or so you pay for a GMT. Plus, of course, the GMT function, which can be hidden behind the hour hand.
|