Oura Heritage Gold (US sz 9) gen 2 Has scratches all over but is still fully functional. I love the gen 2 because it’s the only ring that doesn’t require a monthly subscription (: but I was just gifted a gen 4. I bought this ring in 2021, and have used on and off. My new ring size in the gen 4 is a 7 if that helps. My finger circumference is about 5.5cm I have factory reset it, so it is ready for its new owner (: