{"product_id":"grand-seiko-evolution-9-spring-drive-chronograph-gmt-sbgc251","title":"Grand Seiko Evolution 9 Spring Drive Chronograph GMT SBGC251","description":"\u003cp\u003e\u003cstrong\u003eEvolution 9 Spring Drive Chronograph GMT (SBGC251)\u003c\/strong\u003e The apex of Grand Seiko's Evolution 9 collection: a 45.3mm High-Intensity Titanium case housing Calibre 9R86, a Spring Drive chronograph with independent GMT hand, offering ±15 seconds per month accuracy — arguably the most technically accomplished non-limited Grand Seiko in production.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCase: 45.3mm | High-Intensity Titanium | 15.80mm thick\u003c\/li\u003e\n  \u003cli\u003eDial: Black dial with sub-dials for running seconds, 30-minute chronograph, 12-hour chronograph and power reserve indicator; blue 24-hour GMT hand; applied luminous hour markers\u003c\/li\u003e\n  \u003cli\u003eMovement: Spring Drive Automatic Chronograph GMT, Calibre 9R86\u003c\/li\u003e\n  \u003cli\u003ePower Reserve: Approx. 72 hours\u003c\/li\u003e\n  \u003cli\u003eWater Resistance: 100 metres\u003c\/li\u003e\n  \u003cli\u003eBracelet\/Strap: High-Intensity Titanium bracelet, three-fold clasp with push-button release\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grand Seiko","offers":[{"title":"Default Title","offer_id":53294163984747,"sku":"SBGC251","price":9348.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/9313\/3675\/files\/20250702_011205_053_PM_SBGC251-1_3c6515bf-71d1-448b-aeb4-8725ba54c728.jpg?v=1780019399","url":"https:\/\/artimeus.com\/products\/grand-seiko-evolution-9-spring-drive-chronograph-gmt-sbgc251","provider":"Artimeus","version":"1.0","type":"link"}