Girard Perregaux Sea Hawk: Pick your favorite.
The Sea Hawk is not a very photogenic watch. You really have to see it in the metal to appreciate its uber coolness.
But for me, it is one of these good diving watches, with a strong character.
Here are three I could take in picture:
The Cobalt Blue:
And the Mission of Mermaids:
It makes me think of the Plo Prof, somehow. The child of a Plo Prof and a Submariner? There are worse parents!