{"product_id":"grand-seiko-sport-collection-spring-drive-gmt-sbge255","title":"Sport Collection Spring Drive GMT","description":"\u003cp\u003eSport Collection Spring Drive GMT watch features a stainless steel exterior with a ceramic bezel, a screw case back, and a dual-curved sapphire crystal with an anti-reflective coating on the inner surface. LumiBrite is applied to the hands and indexes for enhanced visibility in low-light conditions. The case measures 40.5mm in diameter, 48.7mm lug-to-lug, and 14.7mm in thickness, with a 20mm band width and a folding clasp with push-button release. It is powered by the Grand Seiko Caliber 9R66 Spring Drive movement, offering self-winding and manual-winding functionality, an approximately 72-hour (3-day) power reserve, and an accuracy of €15 seconds per month (€1 second per day). The watch provides 20 bar water resistance and magnetic resistance of 4,800 A\/m, weighs 172g, and features a screw-down crown, 30 jewels, a 24-hour hand for dual-time display, a power reserve indicator, and a calendar-linked time difference adjustment function.\u003c\/p\u003e","brand":"Grand Seiko","offers":[{"title":"WGSKG00116","offer_id":47632785899676,"sku":"WGSKG00116","price":6900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/4487\/8492\/files\/37077500_C00820325_792192_WGSKG00116_1.jpg?v=1790112160","url":"https:\/\/zadok.com\/products\/grand-seiko-sport-collection-spring-drive-gmt-sbge255","provider":"Zadok Jewelers","version":"1.0","type":"link"}