{"title":"Seiko Astron","description":"\u003cp\u003eSeiko Astron GPS Solar Watches\u003cbr\u003eThe world’s first GPS solar watch, the Seiko Astron connects to the GPS satellite network to adjust to your local time zone with atomic precision at the touch of a button. Powered entirely by light and crafted in high-intensity titanium and sapphire crystal, the Astron represents the peak of Japanese electronic watchmaking. Browse authentic Seiko Astron timepieces at Zimson—official authorised retailer since 1948—backed by a stamped 2-year international brand warranty and insured nationwide shipping.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel \u0026amp; Sub-Series\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eReference No.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eCalibre \u0026amp; Movement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eCase Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003ePrice (INR)*\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eAstron GPS Solar Compact 3-Hand\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSSJ013J1 \/ SSJ015J1\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCal. 3X62 (GPS Solar)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTitanium (Super-Hard Coating)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e₹2,30,000 – ₹2,50,000\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eAstron 5X Dual-Time Titanium\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSSH153J1 \/ SSH155J1\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCal. 5X53 (GPS Solar Dual-Time)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTitanium \/ Ceramic Bezel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e₹2,50,000 – ₹2,70,000\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eAstron Dual-Time Chronograph\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHAB001J1 \/ HAB003J1\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCal. 5X83 (GPS Solar Chronograph)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHigh-Intensity Titanium\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e₹2,90,000\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eAstron GPS Solar Chronograph\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHAB007J1 \/ HAB008J1\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCal. 5X83 (1\/20th Sec Chrono)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTitanium with DLC Coating\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e₹3,10,000 – ₹3,30,000\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eAstron 'Solar Eclipse' Limited Edition\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSSH186J1\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCal. 5X53 (Dual-Time GPS)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTitanium with Rose Accents\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e₹2,90,000 – ₹3,50,000\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eSeiko 145th Anniversary Astron Edition\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHAB011J1\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCal. 5X83 (Edo Purple Dial)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTitanium\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e₹3,30,000\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e*Official retail MRP inclusive of GST. Prices are subject to brand revision.\u003c\/p\u003e\n\u003ch2\u003eThe Technology Behind Seiko Astron GPS Solar\u003c\/h2\u003e\n\u003cp\u003eIn 1969, the original Seiko Quartz Astron disrupted global horology by introducing the world’s first quartz wristwatch. In 2012, Seiko pushed boundaries again by introducing the world’s first GPS Solar timepiece. Modern Seiko Astron watches are engineered for international business travellers, pilots, and collectors who require pinpoint timekeeping without manual adjustments.\u003c\/p\u003e\n\u003ch3\u003e1. Satellite Synchronization \u0026amp; Atomic Accuracy\u003c\/h3\u003e\n\u003cp\u003eUnlike standard radio-controlled watches that rely on regional land-based transmitters, the Seiko Astron communicates directly with GPS satellites orbiting 20,000 kilometres above Earth. By receiving signals from four or more satellites, the watch pinpoints your exact geographic location, identifies your specific time zone, and synchronizes its hands to atomic clock accuracy (accurate to 1 second every 100,000 years).\u003c\/p\u003e\n\u003ch3\u003e2. High-Efficiency Solar Power Generation\u003c\/h3\u003e\n\u003cp\u003eSeiko Astron watches do not use traditional disposable batteries. An ultra-thin solar cell placed beneath the dial absorbs ambient sunlight or indoor artificial light to charge an internal secondary battery. On a full charge, the movement operates for approximately six months in active use and up to two years in power-save mode.\u003c\/p\u003e\n\u003ch3\u003e3. Calibre 5X83 and 5X53: Advanced Complications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDual-Time Display \u0026amp; Time Transfer:\u003c\/b\u003e The secondary sub-dial at 6 o'clock displays a second time zone (AM\/PM). Pressing the two pushers simultaneously swaps home time and local time in under a second.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eHigh-Speed Time Zone Adjustment:\u003c\/b\u003e Independent motors drive the hour, minute, and second hands simultaneously, ensuring instant hand movement when crossing international borders.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003e1\/20th-Second Chronograph:\u003c\/b\u003e Newer Calibre 5X83 variants introduce high-precision stopwatch functionality positioned alongside satellite synchronization.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e4. Lightweight Titanium \u0026amp; Super-Clear Sapphire\u003c\/h3\u003e\n\u003cp\u003eAstron cases and bracelets are forged from high-intensity titanium, making them approximately 40% lighter than stainless steel while delivering hypoallergenic comfort. Seiko treats the metal with its proprietary \u003cb\u003eDiaShield\u003c\/b\u003e super-hard coating to prevent everyday scratches, complemented by dual-curved sapphire crystal finished with a 99% anti-reflective \u003cb\u003eSuper Clear Coating\u003c\/b\u003e.\u003c\/p\u003e\n\u003ch2\u003eWhy Buy Your Seiko Astron from Zimson Watches?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eOfficial Authorised Retailer:\u003c\/b\u003e Every Seiko Astron purchased from Zimson is 100% authentic, sourced directly from Seiko Watch Corporation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eOfficial 2-Year International Warranty:\u003c\/b\u003e Your watch includes the official brand warranty card, valid across all authorised Seiko service centres globally.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eLuxury Retail Heritage Since 1948:\u003c\/b\u003e With over seven decades of luxury watch expertise and an expansive boutique network across South India, Zimson delivers dedicated after-sales support and servicing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eInsured Pan-India Express Delivery:\u003c\/b\u003e Secure, insured packaging shipped directly to your doorstep with real-time tracking, along with flexible no-cost EMI payment plans.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does a Seiko Astron GPS Solar watch work?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The Seiko Astron connects to the global GPS satellite network using an ultra-low-power micro-antenna. At the push of a button—or automatically when exposed to sunlight—it identifies your exact geographic coordinates and adjusts the hands to the precise local time zone with atomic clock accuracy.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the price of Seiko Astron watches in India?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Seiko Astron watches in India range between ₹2,30,000 for compact 3-hand titanium models (Calibre 3X62) and up to ₹3,50,000 for limited-edition dual-time chronographs (Calibre 5X83).\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Do Seiko Astron watches ever require a battery replacement?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. Seiko Astron timepieces are completely light-powered. They recharge continuously from any natural or indoor artificial light source, eliminating the need for battery replacements.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are Seiko Astron watches made of titanium or steel?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Most flagship Seiko Astron models are crafted from high-intensity titanium treated with Seiko's proprietary super-hard DiaShield coating. This makes them 40% lighter than steel, corrosion-resistant, hypoallergenic, and highly resistant to scratches.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is Zimson an authorized seller for Seiko Astron watches?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, Zimson is an official authorized retailer for Seiko in India. Every Seiko Astron timepiece comes with the official brand box, manual, and a stamped 2-year international warranty card.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","products":[],"url":"https:\/\/zimsonwatches.com\/collections\/seiko-astron.oembed","provider":"Zimson Watch Store ","version":"1.0","type":"link"}