{"title":"Seiko Astron GPS Solar Watches | Skeie's Jewelers","description":"\u003cp\u003eThe Astron collection is built around cutting-edge GPS solar technology, making it the world’s first watch to adjust to any time zone simply by receiving GPS signals and being powered by light alone. With models like the Caliber 3X62 movement offering about six months of operation when fully charged and automatic syncing of time and zone, Astron is ideal for global travelers who demand precision, convenience and minimal maintenance. The design often features lightweight materials such as titanium, scratch-resistant surfaces and a high-tech aesthetic signaling premium quality. \u003c\/p\u003e","products":[{"product_id":"seiko-astron-ssj005-pre-owned","title":"Seiko Pre-Owned SSJ005 Black Dial Astron","description":"\u003cp\u003eCertified Pre-Owned with original warranty card and user manual. \u003c\/p\u003e\n\u003cp\u003eA classic style with a smooth contrast and a GPS-Solar powered movement make this the perfect travelers watch. Sleek, polished stainless steel in an easy-to-wear 39mm with a black dial and smooth bezel. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDiameter: 39mm\u003c\/li\u003e\n\u003cli\u003eThickness: 11mm\u003c\/li\u003e\n\u003cli\u003eClosed Caseback, Stainless Steel\u003c\/li\u003e\n\u003cli\u003eCalibre 3X22 \u003c\/li\u003e\n\u003cli\u003eSynthetic Sapphire Crystal \u003c\/li\u003e\n\u003cli\u003e21mm lug width \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDate-Window \u003c\/li\u003e\n\u003cli\u003e100m water resistance \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Seiko","offers":[{"title":"Default Title","offer_id":50076691104055,"sku":"SSJ005","price":1360.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/4923\/7841\/files\/SSJ005_1_600x600_b77bad7f-4458-4e04-92bb-318dae56b783.png?v=1740755526"},{"product_id":"seiko-ssh177-gray-dial-astron-automatic-watch","title":"Seiko SSH177 Gray Dial Astron Automatic Watch","description":"\u003cp\u003eRevel in a masterpiece with the Seiko Astron collection; a line-up of GPS-powered watches, offering extraordinary accuracy and automatic timekeeping from anywhere in the world. \u003c\/p\u003e\n\u003cp\u003eCalibre 5x83; approx 6 month power reserve. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThickness: 14.4mm \u003cbr\u003eDiameter: 44.1mm \u003cbr\u003eLug-to-lug: 50.0mm\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTitanium bracelet and case for ultralight, durable use \u003c\/li\u003e\n\u003cli\u003e10 Bar water resistance \u003c\/li\u003e\n\u003cli\u003eOvercharge prevention function\u003c\/li\u003e\n\u003cli\u003ePower save function\u003c\/li\u003e\n\u003cli\u003eChronograph up to 12 hours in 1\/20 second increments\u003c\/li\u003e\n\u003cli\u003ePerpetual calendar to the february 28, 2100\u003c\/li\u003e\n\u003cli\u003eWorld time function (38 cities)\u003c\/li\u003e\n\u003cli\u003eDual-time function\u003c\/li\u003e\n\u003cli\u003eDay display\u003c\/li\u003e\n\u003cli\u003ePower reserve indicator\u003c\/li\u003e\n\u003cli\u003eTime transfer function (Switching between the main-dial and sub-dial)\u003c\/li\u003e\n\u003cli\u003eGPS signal reception function (Time zone adjustment, automatic time adjustment, manual time adjustment)\u003c\/li\u003e\n\u003cli\u003eSatellite acquisition status display function\u003c\/li\u003e\n\u003cli\u003eReception result display function\u003c\/li\u003e\n\u003cli\u003eDST (Daylight Saving Time)\u003c\/li\u003e\n\u003cli\u003eFunction to prevent the GPS signal reception (in-flight mode)\u003c\/li\u003e\n\u003cli\u003eAutomatic hand position alignment function\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Seiko","offers":[{"title":"Default Title","offer_id":50826774085943,"sku":"SSH177","price":3100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/4923\/7841\/files\/SSH177_1.png?v=1752511658"},{"product_id":"seiko-astron-ssh180-gps-solar-chronograph-rose-gold-limited-edition","title":"Seiko Astron SSH180 GPS Solar Chronograph Rose Gold Limited Edition","description":"\u003cp\u003eLimited to 1,500 numbered pieces worldwide.\u003c\/p\u003e\n\u003cp\u003eThe Astron SSH180 represents the pinnacle of Seiko's solar-powered GPS technology combined with sophisticated chronograph functionality. The revolutionary Caliber 5X83 automatically connects to GPS satellites up to twice daily, adjusting seamlessly across 39 time zones with remarkable accuracy of ±15 seconds per month even without satellite connection. This technological marvel measures elapsed time to 1\/20th of a second while offering dual-time display, perpetual calendar correct to 2100, and automatic daylight saving adjustment, all powered exclusively by light with no battery replacement ever required.\u003c\/p\u003e\n\u003cp\u003eThe luxurious navy blue patterned dial, made possible by improved solar cell efficiency, contrasts beautifully against the polygonal titanium bezel finished in rose gold with a brilliant black sapphire insert. Dual curved sapphire crystal with super-clear coating protects the vertically arranged subdials, while LumiBrite hands and markers ensure legibility in any lighting condition. The lightweight titanium construction features super-hard coating for enhanced durability, with elegant black ceramic middle links in the bracelet adding visual sophistication. The tri-fold push button clasp includes Seiko's Smart Adjuster function for precise sizing.\u003c\/p\u003e","brand":"Seiko","offers":[{"title":"Default Title","offer_id":50826776936759,"sku":"SSH180","price":3300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/4923\/7841\/files\/SSH180_1.png?v=1752510877"},{"product_id":"seiko-astron-ssh155-gps-solar-chronograph-titanium-black","title":"Seiko Astron SSH155 GPS Solar Chronograph Titanium Black","description":"\u003cp\u003eThe SSH155 combines Seiko's GPS Solar precision with comprehensive chronograph functionality in a single integrated package.\u003c\/p\u003e\n\u003cp\u003eThe 5X83 caliber delivers satellite-synchronized accuracy across 39 time zones while measuring elapsed intervals to 1\/20th second through dedicated chronograph subdials. Four vertically arranged subdials create a distinctly sporty visual signature, complemented by a black ceramic tachymeter bezel for speed calculations. The textured black dial achieves exceptional contrast against these functional elements, a benefit of improved solar cell efficiency that permits deeper surface treatments.\u003c\/p\u003e\n\u003cp\u003eTitanium construction with black super-hard coating creates a contemporary aesthetic while maintaining the metal's signature lightness and strength. The dual-curved sapphire crystal with super-clear coating ensures perfect legibility, while LumiBrite hands and markers provide visibility in darkness. The time transfer function lets you swap home and local time displays instantly, and the perpetual calendar maintains accuracy through 2100. Solar power delivers six months of operation on full charge, with power-save extending to two years. The slim profile and angular design flow seamlessly from case to bracelet, secured by a tri-fold clasp with Smart Adjuster for precise fit. Water resistant to 100 meters.\u003c\/p\u003e","brand":"Seiko","offers":[{"title":"Default Title","offer_id":51333245108535,"sku":"SSH155","price":2900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/4923\/7841\/files\/SSH155_1.webp?v=1762899226"},{"product_id":"seiko-astron-ssh185-gps-solar-chronograph-2025-limited-edition","title":"Seiko Astron SSH185 GPS Solar Chronograph 2025 Limited Edition","description":"\u003cp\u003eLimited to 1,200 individually numbered pieces, the SSH185 elevates the Astron chronograph concept with distinctive white ceramic accents and exclusive design elements.\u003c\/p\u003e\n\u003cp\u003eThe 5X83 GPS Solar caliber delivers the full complement of Astron capabilities, satellite synchronization across 39 time zones, chronograph precision to 1\/20th second, perpetual calendar through 2100, while vivid green accents throughout the dial and hands signal this timepiece's limited status. The titanium bezel's white ceramic insert contrasts dramatically against the textured black dial, creating visual depth enhanced by improved solar cell technology.\u003c\/p\u003e\n\u003cp\u003eFour vertically arranged subdials maintain the sporty character while providing chronograph, dual time, and calendar functions. LumiBrite markers ensure visibility, and the dual-curved sapphire crystal with super-clear coating maximizes legibility from every angle. The black titanium case receives super-hard coating for exceptional durability, while the bracelet features bold white ceramic inner links that echo the bezel treatment. Solar charging provides six months of operation when fully charged, with power-save mode extending to two years. The tri-fold push button clasp includes Smart Adjuster for precise sizing. Each piece bears its unique serial number on the screwdown caseback, confirming its place in this exclusive production. Water resistant to 100 meters.\u003c\/p\u003e","brand":"Seiko","offers":[{"title":"Default Title","offer_id":51333252546871,"sku":"SSH185","price":3100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/4923\/7841\/files\/SSH185_1.webp?v=1762899456"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/4923\/7841\/collections\/astron_ssh109j1_seikopage_pc.jpg?v=1762991558","url":"https:\/\/skeies.com\/collections\/seiko-astron\/lariat-necklaces.oembed","provider":"Skeie's Jewelers","version":"1.0","type":"link"}