Seiko Astron SSH077 Blue Nebula GPS Solar Stainless Steel Accutron 15 - 21 cm

15 - 21 cm

rotated bezel

and dial for night reading capability

Case: Stainless steel 316L

so the date will always be as accurate as the time

Seiko Astron SSH077 Blue Nebula GPS Solar Stainless Steel Accutron 15 - 21 cmAstron 5X Solar GPS Dual Time. Fifty years ago, Seiko transformed watchmaking with the first commercially available quartz watch, the Astron. Today's Astron represents another step forward, reflecting the strong, sleek lines of the 1969 original, while providing the highest degree of accuracy possible in a wristwatch ' effortlessly. GPS controlled for high speed time and time zone adjustment to 39 time zones, with daylight saving time function, this