{"title":"Artistry of the Katana","description":"","products":[{"product_id":"grand-seiko-heritage-collection-sbga493-sbga493","title":"Grand Seiko Heritage Collection SBGA493","description":"The Japanese sword, known as the katana, is a world-renowned masterpiece in steel. Crafted through a distinctive and sophisticated process, the katana has created fascination and allure the world over. \u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e Derived from nature and brought together through expert craftsmanship, the katana is made from earth, fire, water, and air. Iron sand is drawn from the earth and then heated in a furnace known as a tatara. The melted sand forms the Japanese steel, known as tamagahane. \u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e From this Japanese steel, two variations can be found. The first is the high-carbon steel used for the outer sharp edge, or kawagane, and the second is the strong inner core of the blade, or shingane. Grand Seiko honors the katana and the forging of these steels with the U.S.-exclusive limited edition SBGA493.","brand":"Grand Seiko","offers":[{"title":"Default Title","offer_id":44095738970356,"sku":"WGGSK04051","price":6000.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0416\/5874\/4986\/products\/grand-seiko-heritage-collection-sbga493-sbga493-592919.jpg?v=1692403333"},{"product_id":"grand-seiko-heritage-collection-sbga491-sbga491","title":"Grand Seiko Heritage Collection SBGA491","description":"The Japanese sword, known as the katana, is a world-renowned masterpiece in steel. Crafted through a distinctive and sophisticated process, the katana has created fascination and allure the world over. \u003cbr\u003e \u003cbr\u003e Derived from nature and brought together through expert craftsmanship, the katana is made from earth, fire, water, and air. Iron sand is drawn from the earth and then heated in a furnace known as a tatara. The melted sand forms the Japanese steel, known as tamagahane. \u003cbr\u003e \u003cbr\u003e From this Japanese steel, two variations can be found. The first is the high-carbon steel used for the outer sharp edge, or kawagane, and the second is the strong inner core of the blade, or shingane. Grand Seiko honors the katana and shingane with the U.S.-exclusive SBGA491.","brand":"Grand Seiko","offers":[{"title":"Default Title","offer_id":44095749390580,"sku":"WGGSK04024","price":5800.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0416\/5874\/4986\/products\/grand-seiko-heritage-collection-sbga491-sbga491-919648.jpg?v=1692403332"},{"product_id":"grand-seiko-heritage-collection-sbga489-sbga489","title":"Grand Seiko Heritage Collection SBGA489","description":"\u003cp\u003eThe Japanese sword, known as the katana, is a world-renowned masterpiece in steel. Deeply rooted in Japan’s history and cultural heritage, the famous curved blade is the product of centuries of learned craft.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe dial pattern of SBGA489 evokes the unique texture in the variations of \u003cem\u003etamahagane\u003c\/em\u003e, the “jewel” steel from which the swords are made. The carbon-rich beauty of \u003cem\u003ekawagane\u003c\/em\u003e, one such variation, is the inspiration for the black dial.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eMeasuring 40mm in diameter, the stainless steel case features Grand Seiko’s iconic 44GS form, re-imagined to accommodate modern trends. It features a beautiful, faceted design with perfectly flat and mirror polished surfaces, all made possible via Grand Seiko’s acclaimed Zaratsu finishing method.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eSBGA489 is powered by Spring Drive caliber 9R65, which combines the high torque of a mechanical watch with a high-precision regulator. It features an accuracy rating of one second a day. The second hand glides in a smooth motion, a defining featuring of Spring Drive.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eSBGA489 is a US Exclusive.\u003c\/p\u003e","brand":"Grand Seiko","offers":[{"title":"Default Title","offer_id":44095772098804,"sku":"WGGSK04015","price":5800.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0416\/5874\/4986\/products\/grand-seiko-heritage-collection-sbga489-sbga489-495031.jpg?v=1692403332"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0416\/5874\/4986\/collections\/artistry-of-the-katana-641868.webp?v=1692313212","url":"https:\/\/chpremier.com\/collections\/artistry-of-the-katana.oembed","provider":"CH Premier Jewelers","version":"1.0","type":"link"}