...I just played with my first NSA today (my sister is getting herself a Reverso for her 40th, so she played with those, while I played with the NSA and an Ultrathin...). The watch is way too tall for me. I don't mind large diameter cases - after all I was wearing a 44mm cushion-cased diver at the time. But the height and big crowns are just too much.
[Though I also tried a Longines Legend Diver....lucky it was the date version, or I would be a bit poorer tonight...
]
The minute hand? Perhaps it informs the NSA, but I just find it clumsy. There are many more subtle arrow minute hands around...
As I wrote before, the Dolphin is the design. But perhaps too generic for JLC.