This item is pre-owned and has been well-used, there are multiple marks around the face and mount.
However, no major damage or cracks in the shank or mount.
Wear to be expected from such a used item like this.
Multiple images have been provided to best show the overall condition of this item.

Face dimensions: 25.0 x 25.0mm (Width x Height)
Shank width: 7.0mm
UK Ring size: O
Weight: 22.49 grams (approx.)