Was somewhat pleased with this watch although I don't care for all the metal separators.  Was nice that I could put on an expansion band easily.  The time was perfectly matched with NIST but come the end of DST the damn thing would not change time.  So I had to put it away and use my old reliable La Crosse that had changed.  My other Casio, WV-M120 had been getting a time signal easily also but did not change either. Both watches are set for DST.  Bummer.  Casio, you can do better.

Update:  It pays to google problems.  There are three setting for DST, Auto, Off, and On.  The watch was set to ON.  Switched it to Auto and immediately had standard time.  Also had trouble reading the time in the dark when pressing the Illuminator button.  Found I had to tilt the watch backwards until it became clear.