Limited edition of 1,500 pieces. Seiko has succeeded in creating an absolutely exceptional collection with the Astron GPS Solar Series. This high quality watch inspires with a world time function, with which you automatically get the correct time in all 39 time zones on earth. This is made possible by the revolutionary GPS function, whereby the time GPS is controlled and adjusted. Other technical highlights are the flight mode, perpetual calendar until February 2100, daylight saving time function, signal reception indicator, power reserve indicator and energy saving mode. The case and strap of the watch are made of stainless steel (with super hard coating) and thus provide an absolute WOW effect when the watch is put on. A double-domed sapphire crystal with super-clear coating, together with LumiBrite luminous hands and indices, skillfully rounds off this timepiece. The Seiko Astron GPS Solar Dual Time - an absolute highlight at Seiko and ideal for world travelers, technology lovers and watch fans who are looking for something really special!