Seiko Astron GPS Solar wristwatch, titanium, HAB001J1
Titanium Seiko Astron GPS Solar Watch with Blue Dial, Chronograph and Dual Time Zone
The blue dial with a triangle pattern and the beveled titanium case give this Seiko Astron watch a sharp look. The watch sets the time from GPS satellites at the push of a button and charges itself from any light, so you never need to replace a battery. Two time zones are shown at the same time, and the chronograph measures time to 1/20 of a second. In 2012, the Astron collection brought the world's first GPS Solar watch to market.
Titanium is lighter than steel, and the Super-Hard Coating protects the case from scratches. The sapphire crystal has an anti-reflective coating on both sides, and LumiBrite luminous material keeps the time readable in the dark. The clasp of the titanium bracelet has a fine adjustment that lets you adjust the length when your wrist swells. Water resistance of 100 m / 10 atm is enough for swimming, water sports and snorkeling, but not for scuba diving.
















