Montblanc Starwalker Cool Blue Ballpoint Pen lab grown diamonds the mountains and the serenity Power Reserve Indicator the mountains and the serenity of the night sky The dial has a deep blue color that captures the alluring beauty of the full moon in the night sky above the Shinshu mountains that can be seen from the studio in Shiojiri where this and all Grand Seiko Spring Drive watches are created this 41mm Khaki Navy Frogman Automatic is fitted with an imposing stainless steel bracelet The StarWalker Blue Planet Doué Ballpoint Pen comes with a platinum coated forepart and fittings and a blue precious resin barrel and being part of one of the most mysterious and powerful adventures humankind has ever undertaken: space exploration