The SBGX259 is Grand Seiko's most affordable watch, but don't think they cut any corners on it. It's still assembled and tested by hand by the same master watchmakers and still has the ultra-accurate 9F movement inside. That movement has a date change in just 1/2000th of a second and is rated for an amazing +10 seconds per year. The SBGX259 also has a shiny polar white dial that must be seen in person to be appreciated.
The SBGX259 is the latest version of the SBGX059.