Rouge Vif box calf, gold hardware, retourné (stitches inside, meaning the artisan stitches the bag and then literally flips it inside-out). Retourné box calf is a great combo as the bag fits a bit more but retains a lot of structure.
(I don't think it's Gulliver leather given the stitching, but it is possible.)
You have an awesome DH with great taste as this is a truly classic Kelly. This is a classic lipstick red. You can wear it with jeans and a t-shirt or out to dinner. 32cm is a very versatile size. There is a thread on "how to wear a Kelly casually" that will give you lots of ideas and photos.
I have a dark red box calf Kelly and it is my favorite of all my bags.
Box calf is THE classic Hermés leather. It does scratch but the scratches blend. It is about to go out of regular production, so box bags are even more special now. If your bag is box calf I concur, do a waterproofing treatment. There is an Ode to Box Calf thread and a Box Calf Through the Ages thread, both of which will tell you a lot about this leather.
Your bag is pre-2000 as it does not have double loops for a strap - however you can still order either an Hermès or non-H (easier, cheaper) strap for a shoulder carry. I could not tell you if it's vintage (some say vintage means 20 years old, some say 30 or 35), but I am sure EB will fill you in as to her conclusion.