Planning an expedition through uncharted territory? You also get a compass, chronograph, altimeter and barometer to keep you on track and informed of atmospheric conditions. There's a clip for your utility belt and of course, it's rubberized for waterproofing and shock protection. There's even a line-input for amplifying your iPod, too.
And the feature you'll probably end up using the most? The bottle opener of course. On sale soon, for an unspecified amount.