Always been a big fan of Casio watches, but this model has some issues.  I'm not going to bother listing features, as they are listed already in the description.

PROS

. Great looking watch.  The purple isn't as vibrant the picture appears and I get tons of compliments.

. The watch band is strong and handles all of my strenuous outdoors activities.

. Sits comfortably and stays in place.  Doesn't hurt the wrist or leave marks.

. The purple model has far better back-lighting than the other Mudman watches.  Its BRIGHT and has duel face illumination!

. Buttons are sealed well.  I've landed in swampy mud on my MTB many times and it still runs strong.

CONS

. I've had an issue with internal fogging.  It seems to only happen when its cold outside and the watch is covered by your sleeve keeping it warm.  I get aggravated when I pull my sleeve up while hiking or riding and it is NOT readable until the internal/external temperature balances.  I've read that others are having the same issue.

. The buttons are stiff.  Doesn't bother me all that much, and its a fair trade to keep mud out.

. If you want to sift through the options or different stopwatch settings at night, forget about it unless you know the watch like the back of your hand (or top of your wrist.. hah!).  If you press the button to illuminate the watch, the next button you press overrides and turns it off.  Basically you do this.  Light up, press button, light out.  Light up, press button, light out.  Its just one of those things that irks me.. but once you know how many times to hit each button it doesn't really matter I suppose.

. The band is long, and I don't want to cut it shorter.  The loop that holds the excess band down slides back constantly so the extra length flops around.

. It can be hard to read in dimmer areas that a normal watch can be read.  However, it lights up.. soooo....

UPDATE:  After a while this had become my everyday go-to watch.  I got one year out of the battery that came in it, nothing wrong with that.  However, it is a pain to change it being that there is a rubber seal to prevent mud from entering the case... so I took it a jeweler to get it changed.  The jeweler accidentally bent one of the contacts for the 'adjust' button.. so keep in mind that everything must line up perfectly if you change the battery yourself.  Luckily they fixed it the following day.  This watch also tends to hold moisture under it after washing my hands, and if I don't dry it well it rubs my skin raw.  Still a solid watch if it weren't for the fogging issue in cold weather.