{"product_id":"grand-seiko-evolution-9-collection-ushio-300-spring-drive-40-8-mm-slgb023g","title":"Grand Seiko Evolution 9 Collection Ushio 300 Spring Drive 40.8 mm SLGB023G","description":"\u003cp\u003eThe Grand Seiko SLGB023G represents a bold evolution of sport watchmaking within the Grand Seiko Evolution 9 Collection. Crafted in high-intensity titanium, the 40.8mm case delivers exceptional strength while remaining significantly lighter than stainless steel, ensuring comfort during extended wear. The blue “Ushio” dial, inspired by ocean tides surrounding the Japanese archipelago, features a gradient pattern that captures the depth and movement of water, creating a dynamic surface with excellent legibility.\u003c\/p\u003e\n\u003cp\u003eAt its core, the SLGB023G is powered by the advanced Spring Drive Caliber 9RB1, a next-generation movement derived from the Ultra Fine Accuracy platform. Delivering precision of approximately ±20 seconds per year and a power reserve of around 72 hours, it stands among the most accurate spring-driven systems available. The movement integrates a power reserve indicator on the dial, combining cutting-edge engineering with refined craftsmanship.\u003c\/p\u003e\n\u003cp\u003eEngineered for professional use, the SLGB023G offers 300 meters of water resistance, a unidirectional rotating bezel, screw-down crown, and high legibility through luminous hands and indexes. The bracelet features a secure clasp with micro-adjustment, allowing precise fit changes even over a diving suit. Altogether, this model stands as a modern high-performance diver, blending technical innovation, lightweight materials, and a strong connection to Japan’s maritime heritage.\u003cbr\u003e\u003c\/p\u003e","brand":"Grand Seiko","offers":[{"title":"Default Title","offer_id":48526423359705,"sku":"SLGB023G","price":16300.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/7879\/8041\/files\/SLGB023G.png?v=1776141018","url":"https:\/\/www.goldentreejewellers.com\/products\/grand-seiko-evolution-9-collection-ushio-300-spring-drive-40-8-mm-slgb023g","provider":"Golden Tree Jewellers","version":"1.0","type":"link"}