Astron GPS Solar. With the strong, sleek lines of the Seiko Astron, the world’s first commercially available quartz watch, today’s Astron is designed for a new generation of leaders, breaking through to the future with excellence in both innovation and style. Strong and distinctive, with its perfectly sculpted octagonal titanium bezel, this dynamic timepiece combines solid tailoring with the highest degree of accuracy possible in a wristwatch.Â
Case Size: 41.2mm
Caliber: 3X62
Powered by light energy - no battery change required
Power reserver: approx. 6 months once fully charged
Case/Strap Material: Titanium case with super-hard coating
Crystal Material: Sapphire crystal with super-clear coating
Water Resistance: 10 bar, 100 meters (330 feet)
Dial Color: Blue
Style#:Â SSJ013