Seiko Astron \'The Blue Nebula\' Solar Men\'s Watch SSH077J1 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 Case: The Seiko SSH077J1 is a classic Men’s watch whose case is sizeable 43mm. Crafted from black stainless steel, the case is adorned with two pushers and a crown at three o’clock, providing plenty of wrist presence. With curved lugs and a simple yet handsome ceramic bezel, the Seiko SSH077J1 is a robustly sophisticated watch. Sapphire crystal protects the dial, lending even more toughness to this solid timepiece. Known as the Blue Nebula, the SSH077J1 is a stunningly functional watch from Seiko that represents a new frontier for solar-powered timekeeping. The Dial: This beautiful solar powered watch from Seiko pushes the envelope of what a watch can be. The dial of the Seiko SSH077J1 is packed with features. With three sub-dials showing the day of the week, solar GPS system and more, this is a watch that offers some serious functionality. The colour reflects the look of a starry sky with white indexes that reflect the shining of the moon. There is a date window at four whilst a tachymeter lends further depth. The iconic Seiko Astron logo sits at twelve. The Bracelet: The stainless steel band of the Seiko SSH077J1 comes in a deep shade of black. Again, this is a masculine timepiece that’s just as suitable for daily wear as it is with a suit. With push-button closure that’s easy and discreet, the Astron is comfortable to wear. The Functions: The fact that this watch uses solar power means that it simply never stops going as long as it receives enough light. A truly pioneering timepiece, the Seiko SSH077J1 celebrates the 160th birthday of Kinatoro Hattori, Seiko’s founder. This watch is water-resistant to 100m, ideal for swimming and daily splashes. With an automatic hand position alignment function, there is a handy day display in addition to DST (Daylight Saving Time).  The Dual-time function is extremely useful whilst the built-in function to prevent the GPS signal reception (in-flight mode) is very smart indeed. With GPS signal reception function (Time zone adjustment, automatic time adjustment), there is a handy overcharge prevention function as well as a perpetual calendar to February 28, 2100. The power reserve display brings a touch of modern convenience whilst the power save function makes this eco-friendly. If you have any questions please  click here Click here to join our  facebook  and  Instagram !