Seiko Astron GPS Solar wristwatch, titanium, SSH175J1
Titanium Seiko Astron GPS Solar Watch with Chronograph, Dual Time and Sapphire Crystal
This Seiko Astron receives the time from GPS satellites and charges itself with light, so you never need to replace a battery. In addition to the chronograph, the watch has dual time and world time for 38 cities. You can swap the time of the main watch and the subdial at 6 o'clock by holding down two buttons for three seconds. When fully charged, the power reserve is about 6 months.
The case and bracelet are titanium, and the watch weighs 115 g. The bezel has a blue finish and the text CHRONOGRAPH, and the dial has a horizontal stripe pattern and three subdials. A sapphire crystal protects the dial, and the hands are luminous, so you can read the time in low light. Water resistance of 100 m / 10 atm is enough for swimming, water sports, snorkeling and free diving, but not for scuba diving. In 2012, the Astron collection introduced the world's first GPS Solar watch.
















