Grand Seiko Heritage Collection SLGA007 celebrates the beauty of nature, this time the dial is inspired by the blue waters of Lake Suwa. However, the story did not end with the beautiful face of the model. On the contrary, this latest watch also uses a new version of the brand’s clever Spring Drive movement Calibre 9RA2. This Japanese company once again demonstrated its wisdom in pursuing continuous improvement. As a loyal supporter of Grand Seiko and proud owner of two Spring Drive models, I have always been impressed by Japanese brand watches. The movement is well-designed, the dial is clear and easy to read, and the Zaratsu polished case gives…