Sold a "good" watch on ebay, I posted clear photos and specified that there was some light scratching on the bezel from normal wear but otherwise in excellent condition. The buyer received the watch a week ago and has just contacted me to say the glass is scratched as well and wants me to contribute to the cost of replacing the glass.
I don't recall scratches on the glass. The photos are clear and do not show any scratching. The photos were taken the day I listed it and then I kept it carefully packed in its box after that. I believe I sold that watch in good faith, in the condition it was listed.
Do I have to do anything?