Astron GPS Solar Limited Edition. With the strong, sleek lines of the Seiko Astron, the world’s first commercially available quartz watch, today’s Astron is designed for a new generation of leaders, breaking through to the future with excellence in both innovation and style. Drawing inspiration from the theme of space evoked by the name Astron, this breathtaking design reflects stars glowing brightly in the night sky, beautifully expressed on its light blue die-stamp patterned dial with a unique star motif. Available only in a controlled-production run of 1,500, with the serial number engraved on each caseback, the distinctive Limited Edition, with its perfectly sculpted octagonal titanium bezel, combines solid tailoring with the highest degree of accuracy possible in a wristwatch. Equipped with Seiko’s GPS solar caliber 3X62, with the improved receiver sensitivity required by the metallic bezel, this exceptional watch is GPS controlled for high-speed time and time zone adjustment to 39 time zones, and includes an in-flight mode, perpetual date calendar correct to the year 2100, a signal reception result indicator and a power save function all powered by light energy, with no battery change required. The brilliant dial features a multi-function indicator subdial for easy mode reference, as well as sharp and highly visible three-dimensional applied indices, and LumiBrite hands and markers. Crafted of light and durable titanium with super-hard coating, this superb timepiece also offers a sapphire crystal with super-clear coating, secure screwdown caseback and tri-fold push button release clasp. 10 bar, 100M Water Resistant