I have the Lumia 1520 & I regularly pocket it (about the same size)
... as far as recommendation, it depends on what you're looking for ?
I love my L1520, but it's a bit higher end than the L1320 - the size becomes a non-issue after some short period of time.
Ive had my 1320 for a few months and its great fits in my pockets no worries my gf who was a ios sheep loves my phone
I always describe my 1320 as a Man's Phone its big and great
Well 6inch Screen wouldn't really have a pocketable issue, it fits all formal trousers and regular skin jeans pockets.
Moving around it does make you feel that you are carrying something in your pocket.
Driving a car + lumia1320 in pant pocket will be a bit of discomfort.