I see this is not your first piece with a watch close-up, and that is fine as it still brings the point of view to light.
As I said, this is not your first piece and it is not something we haven't seen before, but the watch itself is very unique and incredibly pretty. Something that I would love to have in my collection.
What I would adjust in the picture is the light and the focus. It doesn't have the strong impact as it would have if the corners of the picture were a little bit more blurred out. Perhaps giving it a more mystical and historical feel to it would be beneficial.