Wish I owned one. I think when I do finally buy one I will name it after the Bigeye tuna. Bigeye is one species in Hawaiian known as the very yummy 'ahi. So either Bigeye or 'ahi will be my nickname for my tuna can, whever I get around to owning one that is.
Because it isn't, the SBBN007 was also branded as a Marine Master (even if not on the dial).
I agree with kevin. Why force some hokie nickname on a solid watch that already has one (Tuna Can). If you want to identify it versus the pother tuna cans, then just say which generation it is. No need to force a nick name on to of another nickname.