Case, crystal distance, Omega Speedmaster Mk III, ref: 176.002
- Used Omega Speedmaster Mk III crystal distance ring in good condition with some scratches, check picture carefully!
- Tolal diameter: 34.8 mm, there are two versions of these rings, 34.8 and 35 mm. (check before order!).
- Fits ref: 176.002
- Fits cal: 1040