Seiko Astron GPS Solar 3X62,SEIKO ASTRON Sun GPS Solar New design caliber 3X62 Watch Model SSJ026J,Nissan Fairlady Z (S130) Seibu-Keisatsu Super Z,Seiko Astron SSJ014 3X62 Rose Gold GPS Solar Titanium Grey Dial,Seiko has announced four new Astron models utilizing the new 3X62 GPS solar calibre. These are the blue dialled SSJ013 (SBXD013 JDM), the two tone SSJ014 (SBXD014 JDM), and all black SSJ015 (