Tough solid watch

It's got everything and everything works well, barometer, moon phase, tidal phase, back light. The ability to set up to five different alarms is nice. I use the stopwatch function daily, and it has a split time function to keep track of several different ending times. I'm not sure if the face is scratch resistant, but I've never had a scratch on mine. Also I’ve never had to worry about any kind of water getting into it and stopping it. The only drawback on the features is the temperature gauge, which the instructions say works best if you take the watch off.
It's big and bulky (you can read it several feet away), but very tough. With all its diverse functions, there is of course a sizable manual (for a watch) to go through. The plastic watchband may also be a turn off to some.