SPEEDMASTER “Prototype” Case with Rotating Bezel by HF (HUGUENIN FRERES)

Years back, I know that people online were selling these odd speedmaster-style alleged Omega prototype cases made by HF. I’m aware that they were made for the Valjoux 7734 and that subsequent scholarship has revealed that these were actually prototype cases for a Doxa model.

Nonethless, I’m interested in building a Speedmaster Mod and would love to get one of these cases if anybody has one they’d be willing to sell. Interested in a complete watch or case on its own.

Here are some photos for reference: