The is a very sharp looking watch.  The Waveceptor technology automatically sets the watch every night, provided it is near a window with the 12:00 facing the window (I tried to put it somewhere else one night and it didn't reset).  It has world time, two alarms, and a stopwatch.  The solar powered feature seems to work well---it hasn't dropped below "hi" since I've owned it (about 2 weeks).  The only thing missing is a countdown timer, which i tend to use more than the other two functions.  Overall, I'm very happy with the purchase---I'd buy again, especially at a very reasonable $70.