Omega Speedmaster Professional Moon Watch Brown Dial. 321. This is a Brown Speedmaster Professional Dial for Model 318.104.22.168.13.001. The dial feet have been customized to work on 321 movement. Gently Used on a previous build.
If you have any questions, please let me know. It is always a good idea when purchasing parts to confirm your intended application. Check out TamboWatches Blog or give me call.