{"product_id":"sbga231g","title":"Grand Seiko Sport Spring Drive Diver's 200m SBGA231G 44.2 mm Titanium Watch for Men","description":"\u003cp\u003eA diver's watch from Grand Seiko's Sport Collection, the SBGA231G is driven by the Spring Drive calibre 9R65, which pairs the power of a mainspring with the precision of quartz regulation. The 44.2 mm case and the bracelet are made of High-Intensity Titanium, so the watch weighs just 137 g, about 30% lighter than an equivalent in stainless steel, while resisting scratches and corrosion.\u003c\/p\u003e\n\u003cp\u003eIt is water resistant to 200 m as a diver's watch, with a unidirectional rotating bezel, a screw-down crown and LumiBrite on the hands and indices for legibility in low light. Grand Seiko designed the bezel to be removable for maintenance and shaped the area around the crown so that sand, dirt or seawater can be rinsed off easily. Zaratsu-polished mirror surfaces and multi-faceted indices keep the finish unmistakably Grand Seiko. A power reserve indicator shows the remaining running time of up to 72 hours.\u003c\/p\u003e\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Grand Seiko\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollection:\u003c\/strong\u003e Sport Collection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference:\u003c\/strong\u003e SBGA231G\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase:\u003c\/strong\u003e High-Intensity Titanium, 44.2 mm diameter, 51.0 mm lug-to-lug, 14.0 mm thick\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrystal:\u003c\/strong\u003e Sapphire crystal with anti-reflective coating on the inner surface\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaseback:\u003c\/strong\u003e Screw case back\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater resistance:\u003c\/strong\u003e 200 m \/ 660 ft diver's\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDial:\u003c\/strong\u003e LumiBrite on hands and indices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunctions:\u003c\/strong\u003e Hours, minutes, seconds, date, power reserve indicator\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBezel:\u003c\/strong\u003e Unidirectional rotating bezel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMovement:\u003c\/strong\u003e Grand Seiko Spring Drive calibre 9R65, self-winding with manual winding\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower reserve:\u003c\/strong\u003e Approx. 72 hours (3 days)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy:\u003c\/strong\u003e ±15 seconds per month (±1 second per day)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJewels:\u003c\/strong\u003e 30\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\u003eWeight:\u003c\/strong\u003e 137 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBracelet:\u003c\/strong\u003e High-Intensity Titanium, 22 mm band width, 196 mm maximum perimeter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClasp:\u003c\/strong\u003e Three-fold clasp with secure lock and extender\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 5-year Grand Seiko worldwide warranty (Kamal Watch Co. is an authorised Grand Seiko Mastershop)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grand Seiko","offers":[{"title":"Default Title","offer_id":49265059004633,"sku":"SBGA231G","price":650000.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/1221\/4745\/files\/SBGA231G.png?v=1790343593","url":"https:\/\/www.kamalwatch.com\/products\/sbga231g","provider":"Kamal Watch Company","version":"1.0","type":"link"}