seiko prosper SBEP005 現場大師雙時太陽能男士手錶zh-CHT,SEIKO ASTRON Sun GPS Solar New design caliber 3X62 Watch Model SSJ026J,SEIKO PROSPEX SBEP005 - SWING WATCH Indonesia,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 (,SEIKO PROSPEX SBEP005 - SWING WATCH Indonesia