Seiko / Japon saatler Astron SSH077J1

The night sky, satellites, myriads of stars, an astronomical nebula - this is what we see when we look at new Astrons, and behind this deep beauty hides the thinnest and most accurate Seiko GPS Solar caliber - 5X53 Dual-Time. Astron Blue Nebula. This watch with a built-in GPS receiver determines the time zone, date and exact time. Solar powered, battery level indicator. Energy saving function. The power reserve is 6 months when the battery is fully charged, and 2 years when the power saving function is on. Overcharge prevention function. Manual and automatic adjustment of time and time zone. The function of automatic adjustment of the position of the arrows. Daylight saving time setting. Second time zone. The retrograde indicator displays: battery charging status, in-flight mode, daylight saving time on / off, GPS signal reception method. World Time - the watch recognizes all 39 time zones. Time transfer function (switch between main and sub dial). Screw-down case back. Steel bracelet with folding clasp and Smart Adjuster system.