{"product_id":"seiko-astron-145th-anniversary-limited-edition-hab004","title":"Seiko Astron 145th Anniversary Limited Edition HAB004","description":"\u003ch2\u003e145 Years of Seiko. Limited to 2,000 Pieces.\u003c\/h2\u003e\u003cp\u003eThe Seiko Astron HAB004 is a landmark timepiece commemorating Seiko's 145th anniversary. Powered by the new \u003cstrong\u003eGPS Solar Dual-Time Chronograph Caliber 5X63\u003c\/strong\u003e, this limited edition of just 2,000 pieces pairs cutting-edge technology with a design steeped in Seiko heritage.\u003c\/p\u003e\u003cp\u003eBlue accents inspired by \u003cstrong\u003eSeiko Blue\u003c\/strong\u003e — a signature color established in the 1960s and refined over decades — run throughout the dial. The blue seconds track and sub-dials contrast beautifully against the light silver main dial, creating a modern yet refined aesthetic. Sub-dials are arranged in a symmetrical layout made possible by the new movement architecture.\u003c\/p\u003e\u003cp\u003eThe titanium case features Seiko's \u003cstrong\u003equick-change system\u003c\/strong\u003e, allowing effortless swapping between the titanium bracelet and the included exclusive blue-and-white silicone strap with a single push of a button. \u003cem\u003eLIMITED EDITION\u003c\/em\u003e is engraved on the case back.\u003c\/p\u003e\u003ch3\u003eMovement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaliber:\u003c\/strong\u003e 5X63\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e GPS Solar\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision:\u003c\/strong\u003e ±15 seconds\/month (without GPS signal, 5°C–35°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Reserve:\u003c\/strong\u003e Approx. 6 months operating (fully charged); approx. 2 years in power save mode\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJewels:\u003c\/strong\u003e 14\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunctions:\u003c\/strong\u003e GPS time adjustment (auto \u0026amp; manual), World time (38 cities), Dual-time, Chronograph (24hr, 1\/20s increments), Perpetual calendar (to Feb 28, 2100), Day display, Power reserve indicator, DST, In-flight mode, Time transfer, Satellite acquisition display, Auto hand alignment, Overcharge prevention, Power save\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCase \u0026amp; Band\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Material:\u003c\/strong\u003e Titanium with super-hard coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 43.4mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 12.4mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLug-to-Lug:\u003c\/strong\u003e 50.0mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLug Width:\u003c\/strong\u003e 14mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrystal:\u003c\/strong\u003e Sapphire with super-clear coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClasp:\u003c\/strong\u003e Easy-adjust three-fold clasp with push button release\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Back:\u003c\/strong\u003e Screw case back with LIMITED EDITION engraving\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded:\u003c\/strong\u003e Titanium bracelet + exclusive blue-and-white silicone strap\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAdditional Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Resistance:\u003c\/strong\u003e 10 bar (100m)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic Resistance:\u003c\/strong\u003e 4,800 A\/m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLumiBrite:\u003c\/strong\u003e Hands and indexes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick-Change System:\u003c\/strong\u003e Tool-free strap\/bracelet swap\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Seiko","offers":[{"title":"Default Title","offer_id":48425536782554,"sku":"HAB004","price":2900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1009\/5572\/files\/HAB004_1.png?v=1786992660","url":"https:\/\/depaulas.com\/products\/seiko-astron-145th-anniversary-limited-edition-hab004","provider":"DePaulas","version":"1.0","type":"link"}