Limited to 5000 pieces seiko astron watch gps solar kintaro hattori limited editionseiko astron watchesunderstand time zonesat last the search for totally precise time everywhere on the planet is over by developing our own patented low energy consumption gps receiver seiko has been able to create a watch that can receive gps signals and identify time zone time and date data using the global network of gps satellites it recognizes all the 39 time zones on earth this breakthrough t