It is marked Ernest Borel Swiss on the face. On the back it reads 14K LC GOLD 5872. It is petite as the face is about 1/2" circle (a bit bigger with the case) It has scratches on the face and back. I took a picture with a magnifying glass over it to try to pick up details for you. It does not wind. I am unsure of the stones on there are diamonds or not
Thanks for looking and I do have other items listed