I owned the same ROC as you have only in the blue dial and a white Daytona 16520. I loved them both for many years, 10 to be exact. Now, I only have the Daytona left as I traded my ROC in while working on another project. To be honest, I really don't miss it. On the other hand, I would never trade my 16520. In the end, though, it all comes down to preferences and what makes us happy They are both spectacular on the wrist!