Just wondering - what are the bag's measurements?
Is there any outside back pocket?
What about a pocket under the flap? It doesn't look like there's one there.
When you say the hardware was rusted, do you mean actual orange rust-color, or just discolored? And are the buckles silver-color? Is there anything stamped on the underside of the buckles?
Does the flap have any kind of magnetic snap or closure, or does it just hang freely?
Even if it's not a Coach, it still looks like a nice useful bag. But like Whateve said, the description just doesn't fit any of the Coaches we know about. The only similar style I know of had an outside pocket on the back and another one under the front flap. And anything bigger than about 8 inches across should have had a creed stamp, although if the leather was swollen up from being in damp ground that might have almost disappeared..
It is 9.5" wide x 9.5" tall x 3" deep. Pocket front (under flap) and back. Flap loose...no turnlock, no megnetic clasp.