Seiko Astron GPS Solar Dual-Time watch, black dial, SSH151J1
Seiko Astron GPS Solar Dual-Time watch with a black dial, chronograph and titanium bracelet
This Seiko Astron watch receives the time and time zone from GPS satellites and is powered by light. The watch connects to the GPS network automatically twice a day, and you can also start a connection with a button. The new 5x83 caliber combines a chronograph with Dual-Time: the subdial at 12 o'clock measures elapsed time in 1/20-second steps, and the subdial at 6 o'clock shows the time in a second time zone.
The black dial has vertical stripes, and silver-colored subdials add contrast. The two-part bezel combines ceramic and titanium. The hands and indexes are luminous, and a sapphire crystal protects the dial. The titanium bracelet fits wrist circumferences of 160–195 mm. The case is 43.3 mm wide and 13 mm thick. Water resistance of 100 m / 10 atm is suitable for swimming, water sports, snorkeling and free diving, but not for scuba diving.
















