After looking at the photos again I will stick with the 42mm Submersible and leave the 47mm ones for the "big guys" here. When I look at the wrist only the 42mm is pretty much spot on. Looking in the mirror it looks a bit small for a PAM sometimes, but the 47mm would be huge on the wrist.
Anyone with a 16.5cm/6.5" wrist and a 47mm Submersible here? I just can't get the idea out of my head. I think I have to order a PAM964 or PAM984 and try it ...
Here you can see better what I mean. The 42mm Submersible looks pretty "small" for a PAM.