Seiko Astron The Green Nebula GPS Solar Men's Watch SSH079J1

Seiko Astron The Green Nebula GPS Solar Men's Watch SSH079J1. This timepiece takes its inspiration from the skies above where Astron's technology gains its energy; the gradation of colours and the glitter of the dial reflect an astronomical nebula. This watch design achieves greater night time visibility through its entirely LumiBrite indices. Seiko Astron: the world's first GPS solar watch which never needs a battery change “ powered by light, automatically adjusted to your time zone through the latest GPS technology. The 42.7 mm case is made of stainless steel with super-hard coating. The bezel on the watch is ceramic. The bracelet features a three-fold clasp with push-button release. The clasp has a Smart Adjuster function. A dual-curved super-clear coated sapphire crystal encases the intricate green dial. Small white splatters can be seen contrasting the dial, giving the illusion of a starry night sky. The large indices and pointed hands are filled with Lumibrite. Features on the watch include automatic hand position alignment function, dual-time function, GPS signal reception and prevention functions, a perpetual calendar, power save function, a time transfer function and a world time function with 39 time zones. The dial features a day aperture, reception result and satellite reception displays. The watch is water-resistant to 10 bars or 100 meters. Movement - GPS Solar with an accuracy of ±15 seconds per month (without receiving a GPS signal and when at temperatures between 5°C and 35°C). The watch's power reserve can last up to 6 months, while it's power saver for up to 2 years.