DougFNJ has a new G-Shock video review of the original DW-8400 Mudman. This watch was released in 1995. It has the same module as the DW-6900, so the resin parts are interchangeable between each. The DW-8400 owes its distinctive look to the over-sized bezel and band. The flanges around the buttons look great, but are notorious for cracking and breaking off over the years. You don't see too many of these in good shape, so take a look at this one.