{"id":98191,"date":"2026-08-26T16:54:15","date_gmt":"2026-08-26T08:54:15","guid":{"rendered":"https:\/\/www.cortinawatch.com\/blog\/watches\/slgb015\/"},"modified":"2026-08-26T16:54:42","modified_gmt":"2026-08-26T08:54:42","slug":"slgb015","status":"publish","type":"watches","link":"https:\/\/www.cortinawatch.com\/zh\/grand-seiko\/evolution-9\/slgb015\/","title":{"rendered":"SLGB015"},"content":{"rendered":"

With its textured pattern, the blue dial expresses the surface of Lake Suwa. This body of water is located near the place where Spring Drive watches are crafted, the Shinshu Watch Studio, which is housed in a Seiko Epson facility in the city of Shiojiri. The watch is equipped with the Spring Drive U.F.A. Caliber 9RB2, which delivers an extraordinary annual accuracy of \u00b120 seconds. It also features a power reserve of approximately 72 hours (about three days) when fully wound. Both the case and bracelet are made of Ever-Brilliant Steel, which shines brighter than conventional stainless steel while offering exceptional corrosion resistance<\/p>\n","protected":false},"featured_media":98190,"template":"","brand":[848,430],"class_list":["post-98191","watches","type-watches","status-publish","has-post-thumbnail","hentry","brand-evolution-9","brand-grand-seiko"],"acf":[],"yoast_head":"\nView the \u51a0\u84dd\u72ee Evolution 9 Collection SLGB015 - Cortina Watch<\/title>\n<meta name=\"description\" content=\"Explore the \u51a0\u84dd\u72ee Evolution 9 Collection watch SLGB015 at Cortina Watch.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.cortinawatch.com\/zh\/grand-seiko\/evolution-9\/slgb015\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"View the \u51a0\u84dd\u72ee Evolution 9 Collection SLGB015 - 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