{"product_id":"sbgy043g-hand-winding-spring-drive","title":"SBGY043 - Hand-winding Spring Drive with Iwao Blue Dial","description":"\u003cdiv class=\"short_description1\"\u003e\n\u003ch2 class=\"heading-h2\"\u003eA Spring Drive classic with an exquisite “Iwao Blue” dial.\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThis model’s dial combines two distinctive elements: the color of deepest indigo, known as \u003c\/span\u003e\u003ci\u003ekatsuiro\u003c\/i\u003e\u003cspan\u003e, the product of developments in indigo dyeing techniques in Japan, and a dynamic pattern known as Iwao. The bracelet, which consists of a series of detailed, rounded links, perfectly fits the slim and gentle curvature of the case, moving with the wrist to produce a subtle shimmer. The movement powering this watch is the Spring Drive Caliber 9R31, which uses the Dual Spring Barrel to deliver a power reserve of 72 hours when fully wound. Its exquisite finishing is visible through the exhibition case-back, along with the power reserve indicator.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row full_description1\"\u003e\n\u003cdiv class=\"col-12 col-md-6\"\u003e\n\u003ch4\u003eExterior\u003c\/h4\u003e\n\u003cdiv class=\"product-spec-inner\"\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003cb\u003eExterior\u003c\/b\u003e :\u003c\/span\u003e \u003cspan\u003e \tStainless steel\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003cb\u003eCase back\u003c\/b\u003e :\u003c\/span\u003e \u003cspan\u003e See-through \u0026amp; Screw case back\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003cb\u003eGlass Material\u003c\/b\u003e :\u003c\/span\u003e \u003cspan\u003e \tDual-curved sapphire crystal\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003cb\u003eGlass Coating\u003c\/b\u003e :\u003c\/span\u003e \u003cspan\u003eAnti-reflective coating on inner surface\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003cb\u003eCase size\u003c\/b\u003e :\u003c\/span\u003e \u003cspan\u003e Diameter 38.5mm Lug-to-lug 43.7mm Thickness 10.2mm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003cb\u003eBand width\u003c\/b\u003e :\u003c\/span\u003e \u003cspan\u003e 19mm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003cb\u003eClasp type\u003c\/b\u003e :\u003c\/span\u003e \u003cspan\u003e Folding clasp with push button release\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003cb\u003eThe perimeter of Band\u003c\/b\u003e :\u003c\/span\u003e \u003cspan\u003e 193mm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch4\u003eFunctions\u003c\/h4\u003e\n\u003cdiv class=\"product-spec-inner\"\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003cb\u003eWater resistance\u003c\/b\u003e :\u003c\/span\u003e \u003cspan\u003e\tSplash Resistant\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003cb\u003eMagnetic resistance\u003c\/b\u003e :\u003c\/span\u003e \u003cspan\u003e 4,800 A\/m\u003c\/span\u003e\n\u003c\/div\u003e\n  \u003cdiv\u003e\n\u003cspan\u003e\u003cb\u003eWeight\u003c\/b\u003e :\u003c\/span\u003e \u003cspan\u003e \t116 g\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003cb\u003eOther details \/ Features\u003c\/b\u003e :\u003c\/span\u003e \n\u003cul\u003e\n\u003cli\u003ePower reserve indicator\n\u003c\/li\u003e\n\u003cli\u003e30 jewels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-12 col-md-6\"\u003e\n\u003ch4\u003eMovement\u003c\/h4\u003e\n\u003cdiv class=\"product-spec-inner\"\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003cb\u003eCaliber no.\u003c\/b\u003e :\u003c\/span\u003e \u003cspan\u003e\u003ca href=\"https:\/\/www.grand-seiko.com\/in-en\/collections\/movement\/springdrive\/9r31\"\u003e \t9R31\u003cspan\u003e \u003c\/span\u003e\u003c\/a\u003e  \u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.grand-seiko.com\/in-en\/support\/instructions?search=9R31\" target=\"_blank\"\u003e\u003cspan class=\"link-pdf\"\u003eInstructions\u003c\/span\u003e\u003c\/a\u003e\u003ci class=\"fa fa-file-pdf-o\" aria-label=\"PDF File\"\u003e\u003c\/i\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003cb\u003eMovement Type\u003c\/b\u003e :\u003c\/span\u003e \u003cspan\u003e Spring Drive Manual winding\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003cb\u003ePower reserve\u003c\/b\u003e :\u003c\/span\u003e \u003cspan\u003e\tApprox. 72 hours(3 days)\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cdiv\u003e\n\u003cspan\u003e\u003cb\u003e accuracy\u003c\/b\u003e :\u003c\/span\u003e \u003cspan\u003e ±15 seconds per month (±1 second per day)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ca href=\"https:\/\/www.grand-seiko.com\/in-en\/collections\/movement\/springdrive\/9r31\"\u003e\u003cimg class=\"img-fluid\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0485\/4716\/8421\/files\/9R31_deda40e7-72c2-456f-a835-baa26cae7656.png?v=1784619328\"\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Grand Seiko India","offers":[{"title":"Default Title","offer_id":48027514962085,"sku":null,"price":990000.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0485\/4716\/8421\/files\/SBGY043G.png?v=1784619328","url":"https:\/\/grandseikoboutique.in\/products\/sbgy043g-hand-winding-spring-drive","provider":"GRAND SEIKO INDIA","version":"1.0","type":"link"}