Seiko Astron GPS Solar 'Sapphire Blue' Crystal Box Bracelet Watch

The Astron GPS Solar SSJ013J1 is one of the world’s most advanced wristwatches. It features a new GPS Solar movement, Caliber 3X62, whose improved reception of solar signals has increased the accuracy of the watch. The watch features a blue dial with a pattern that evokes the quartz crystals used to create the tuning forks of the original Quartz Astron introduced by Seiko in 1969.

The titanium case and bracelet have a super scratch-resistant coating. The indexes and hands are coated with Lumibrite, which allows for easy reading in all viewing conditions.