{"product_id":"grand-seiko-evolution-9-divers-watch","title":"Grand Seiko Evolution 9 Spring Drive \"Ushio 300\" Diver","description":"\u003cp data-start=\"121\" data-end=\"587\"\u003eThe Grand Seiko SLGB025G represents a remarkable milestone in modern watchmaking, combining professional dive watch performance with the most advanced Spring Drive technology ever created. Part of the prestigious Evolution 9 Collection, this exceptional timepiece introduces the groundbreaking Spring Drive Calibre 9RB1 with U.F.A. (Ultra Fine Accuracy) technology, delivering an astonishing annual accuracy rate of ±20 seconds. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"589\" data-end=\"960\"\u003eInspired by the tranquil coastal waters surrounding Japan, the SLGB025G features a striking green \"Ushio\" dial. The Japanese word \u003cem data-start=\"719\" data-end=\"726\"\u003eushio\u003c\/em\u003e translates to \"tide,\" and the intricate dial pattern captures the movement and beauty of shallow ocean waters, creating a dynamic display that changes character as light moves across its surface. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"962\" data-end=\"1009\"\u003eA New Standard for Grand Seiko Dive Watches\u003c\/h3\u003e\n\u003cp data-start=\"1011\" data-end=\"1399\"\u003eDesigned to meet the highest standards of professional diving, the SLGB025G combines robust functionality with the meticulous craftsmanship for which Grand Seiko is renowned. Its compact 40.8mm case is the smallest currently offered within the Grand Seiko diver's collection, providing exceptional comfort while maintaining a powerful wrist presence. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1401\" data-end=\"1737\"\u003eCrafted from High-Intensity Titanium, the case and bracelet are approximately 30% lighter than traditional stainless steel while offering exceptional durability and corrosion resistance. The lightweight construction ensures comfort during extended wear without compromising strength or performance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"1739\" data-end=\"1773\"\u003ePowered by Spring Drive U.F.A.\u003c\/h3\u003e\n\u003cp data-start=\"1775\" data-end=\"2110\"\u003eAt the heart of the SLGB025G is the revolutionary Spring Drive Calibre 9RB1. Featuring Grand Seiko's new Ultra Fine Accuracy designation, the movement achieves a remarkable precision of ±20 seconds per year, making it one of the most accurate mainspring-powered wristwatch movements ever produced. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"2112\" data-end=\"2483\"\u003eThe movement offers approximately 72 hours of power reserve and showcases the signature smooth gliding seconds hand that has become synonymous with Spring Drive technology. This unique combination of mechanical craftsmanship and electronic regulation delivers unrivalled accuracy while preserving the soul of traditional watchmaking. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"2485\" data-end=\"2518\"\u003eEngineered for Serious Diving\u003c\/h3\u003e\n\u003cp data-start=\"2520\" data-end=\"2921\"\u003eBuilt to perform in demanding environments, the SLGB025G features a professional-grade 300-metre water resistance rating, a screw-down crown and a unidirectional rotating bezel. LumiBrite-coated hands, indexes and bezel markings ensure exceptional legibility in low-light conditions, while the sapphire crystal provides outstanding scratch resistance and clarity. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"2923\" data-end=\"3198\"\u003eThe titanium bracelet is fitted with an advanced locking extension clasp featuring micro-adjustment capability. This allows for precise sizing adjustments throughout the day and provides additional extension when worn over a diving suit. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"3200\" data-end=\"3216\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"3218\" data-end=\"3731\"\u003e\n\u003cli data-start=\"3218\" data-end=\"3239\"\u003e\n\u003cp data-start=\"3220\" data-end=\"3239\"\u003eReference: SLGB025G\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3240\" data-end=\"3277\"\u003e\n\u003cp data-start=\"3242\" data-end=\"3277\"\u003eCollection: Grand Seiko Evolution 9\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3278\" data-end=\"3305\"\u003e\n\u003cp data-start=\"3280\" data-end=\"3305\"\u003eSpring Drive Calibre 9RB1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3306\" data-end=\"3336\"\u003e\n\u003cp data-start=\"3308\" data-end=\"3336\"\u003eUltra Fine Accuracy (U.F.A.)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3337\" data-end=\"3371\"\u003e\n\u003cp data-start=\"3339\" data-end=\"3371\"\u003eAccuracy of ±20 seconds per year\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3372\" data-end=\"3403\"\u003e\n\u003cp data-start=\"3374\" data-end=\"3403\"\u003eApprox. 72-hour power reserve\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3404\" data-end=\"3441\"\u003e\n\u003cp data-start=\"3406\" data-end=\"3441\"\u003e40.8mm High-Intensity Titanium case\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3442\" data-end=\"3471\"\u003e\n\u003cp data-start=\"3444\" data-end=\"3471\"\u003eGreen \"Ushio\" textured dial\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3472\" data-end=\"3516\"\u003e\n\u003cp data-start=\"3474\" data-end=\"3516\"\u003eProfessional 300m diver's water resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3517\" data-end=\"3548\"\u003e\n\u003cp data-start=\"3519\" data-end=\"3548\"\u003eUnidirectional rotating bezel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3549\" data-end=\"3567\"\u003e\n\u003cp data-start=\"3551\" data-end=\"3567\"\u003eSapphire crystal\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3568\" data-end=\"3604\"\u003e\n\u003cp data-start=\"3570\" data-end=\"3604\"\u003eLumiBrite hands, markers and bezel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3605\" data-end=\"3623\"\u003e\n\u003cp data-start=\"3607\" data-end=\"3623\"\u003eScrew-down crown\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3624\" data-end=\"3649\"\u003e\n\u003cp data-start=\"3626\" data-end=\"3649\"\u003ePower reserve indicator\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3650\" data-end=\"3684\"\u003e\n\u003cp data-start=\"3652\" data-end=\"3684\"\u003eHigh-Intensity Titanium bracelet\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3685\" data-end=\"3719\"\u003e\n\u003cp data-start=\"3687\" data-end=\"3719\"\u003eMicro-adjustment extension clasp\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3720\" data-end=\"3731\"\u003e\n\u003cp data-start=\"3722\" data-end=\"3731\"\u003e33 jewels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grand Seiko","offers":[{"title":"Default Title","offer_id":57160786084215,"sku":"SLGB025G","price":10500.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0402\/0643\/4455\/files\/SLGB025Evolution9Collection.png?v=1781083826","url":"https:\/\/www.deacons-jewellers.com\/products\/grand-seiko-evolution-9-divers-watch","provider":"Deacon \u0026 Son  ","version":"1.0","type":"link"}