{"id":70411,"date":"2025-12-30T11:55:38","date_gmt":"2025-12-30T03:55:38","guid":{"rendered":"https:\/\/www.cortinawatch.com\/my\/watches\/slga015g\/"},"modified":"2025-12-30T11:55:38","modified_gmt":"2025-12-30T03:55:38","slug":"slga015g","status":"publish","type":"watches","link":"https:\/\/www.cortinawatch.com\/my\/zh\/grand-seiko-zh\/evolution-9\/slga015g\/","title":{"rendered":"SLGA015G"},"content":{"rendered":"

Built for the depths and refined for the wrist, this Evolution 9 Diver\u2019s watch captures the raw power of the Kuroshio Current. The deep black, richly textured dial draws inspiration from the “Black Stream” tides that surround the Japanese archipelago, offering a look that is both dynamic and sophisticated. Engineered from High-intensity Titanium, the watch is 30% lighter than steel and highly resistant to corrosion, while a durable ceramic rotating bezel provides superior scratch resistance for professional use. It is powered by the advanced Spring Drive Caliber 9RA5, delivering a formidable five-day power reserve and an exceptional accuracy rate of \u00b110 seconds per month, ensuring peak performance in the most demanding environments.<\/p>\n","protected":false},"featured_media":70409,"template":"","brand":[722,241],"class_list":["post-70411","watches","type-watches","status-publish","has-post-thumbnail","hentry","brand-evolution-9","brand-grand-seiko-zh"],"acf":[],"yoast_head":"\nGrand Seiko Evolution 9 Collection SLGA015G | Cortina Watch<\/title>\n<meta name=\"description\" content=\"Featuring a 5-day Spring Drive 9RA5 movement and a "Black Stream" dial, its high-intensity titanium build is rated to 200m for explorers.\" \/>\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\/my\/zh\/grand-seiko-zh\/evolution-9\/slga015g\/\" \/>\n<meta property=\"og:locale\" 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