Maserati Rubber Band Watch (Damaged)

This is a Maserati wristwatch with a rubber band.
I purchased it online about two years ago.
It works fine, and I had the battery replaced about six months ago.
The chronograph function has not worked since I bought it (is it fake?).
Since it shows signs of use, I am selling it as a defective item.

I will wrap it in packing material and ship it via Yu-Packet Post.