{"product_id":"grand-seiko-heritage-spring-drive-40-mm-sbga375","title":"Grand Seiko Heritage Spring Drive 40 mm SBGA375","description":"\u003cp\u003eThe \u003cstrong\u003eGrand Seiko SBGA375\u003c\/strong\u003e brings the angular character of the 44GS design to a 40 mm stainless-steel case. A midnight-blue sunray dial and Zaratsu-polished surfaces catch the light, giving this Heritage Collection watch a refined, distinctive presence.\u003c\/p\u003e\u003cp\u003eIts automatic \u003cstrong\u003eSpring Drive calibre 9R65\u003c\/strong\u003e provides approximately 72 hours of power reserve, with an indicator on the dial and accuracy rated at ±15 seconds per month (±1 second per day). Dual-curved sapphire crystal has an anti-reflective coating on the inner surface, while a see-through screw caseback reveals the movement.\u003c\/p\u003e\u003cp\u003eA stainless-steel bracelet with a folding clasp and push-button release completes the watch. The case measures 46.2 mm from lug to lug and 12.5 mm thick, with water resistance rated to 10 bar.\u003c\/p\u003e","brand":"Grand Seiko","offers":[{"title":"Default Title","offer_id":50784043630809,"sku":"SBGA375","price":7300.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/7879\/8041\/files\/grand-seiko-sbga375-midnight-blue-front.png?v=1792555603","url":"https:\/\/www.goldentreejewellers.com\/products\/grand-seiko-heritage-spring-drive-40-mm-sbga375","provider":"Golden Tree Jewellers","version":"1.0","type":"link"}