Seiko Astron GPS Solar Limited Edition watch, titanium, SSH135J1
Titanium Seiko Astron GPS Solar Watch with Silver-Coloured Dial and Blue Bezel
The Seiko Astron GPS Solar Limited Edition sets the time by GPS and is powered by light. The silver-coloured dial has a diamond pattern, accented by blue subdials and a blue bezel with a time zone scale. The round titanium case is 42.7 mm wide and 12 mm thick, and the titanium bracelet fits wrist circumferences of 160–210 mm. A silicone strap is also included in the package, so you can style the watch in different ways.
The watch has world time, dual time, a calendar and a perpetual calendar (until 28 February 2100). The sapphire crystal has an anti-reflective coating, and the luminous indexes and hands are visible in low light. Water resistance of 100 m / 10 atm is enough for swimming and snorkeling, but not for scuba diving. The watch was made in a batch of 1,200 pieces. In 2012, Seiko released the Astron as the world's first GPS Solar watch.
















