Anyone here own or have experience with the Rolex 16220? Been looking into it as a possible first vintage Rolex. I’m drawn to the engine-turned bezel and that classic Datejust look, but not sure what to look out for in terms of service history, common issues, or things that distinguish it from other Datejust models (like 16234). Would love to hear thoughts on reliability, dial options, and any advice for a beginner considering this reference.