Sjors has posted a new 50Gs article on theG-3011F-1VER G-Shock. This watch came out in 2002 and it has a unique duplex display that set it apart. These are hard to find now since they been discontinued for a few years. There's also several other G-3011 variations, but none of them seem to have been released in the US. Take a look and read up on what this one is all about.

Link

G-3011F-1VER G-Shock