{"product_id":"2019-grand-seiko-spring-drive-20th-anniversary-38-5mm-sbgy003","title":"2019 Grand Seiko Spring Drive 20th Anniversary 38.5mm SBGY003","description":"\u003cp dir=\"ltr\"\u003e\u003cspan\u003eHere we have a 2019 Grand Seiko Spring Drive 20th Anniversary 38.5mm SBGY003, limited to just 700 pieces. Released as a highly significant milestone in the brand's heritage timeline, it was produced as a limited edition to celebrate the 20th anniversary of the revolutionary Spring Drive movement. This distinctive dress watch features a 38.5mm stainless steel case with a curvaceous, sinuous profile that utilises Grand Seiko’s legendary hand-applied Zaratsu polishing for distortion-free mirror surfaces. The elegant, ultra-slim case architecture features a smooth conical bezel and integrated fluid case lines, offering a versatile lug-to-lug length of 43mm and a highly sophisticated case thickness of 10mm for a refined, balanced presence on the wrist. On the right side, a signed push-pull crown allows for smooth manual winding. \u003c\/span\u003e\u003cspan\u003eThe standout feature of this model is its mesmerising, silver-white dial adorned with a deeply engraved radial sunray pattern, meticulously designed by the Shinshu Watch Studio to evoke the warmth of sunlight filtering through leaves (Komorebi). By positioning the power reserve indicator on the back of the watch, Grand Seiko preserves flawless dial symmetry. The clean layout features a fine printed minute track and applied, razor-sharp polished faceted indices that create a delicate play of light and shadow. Diamond-cut, mirror-polished hands are complemented by a temperature-blued steel central seconds hand that sweeps across the dial in a continuous, completely fluid glide. A high-definition, dual-curved sapphire crystal with a multi-layer interior anti-reflective coating protects this masterfully executed face. \u003c\/span\u003e\u003cspan\u003eOn the reverse, a screw-down sapphire exhibition case back showcases the mechanical art within. Inside beats the proprietary, in-house manually wound Spring Drive Calibre 9R31, containing 30 jewels. This high-performance movement features a sophisticated Dual-Spring Barrel structure to deliver a robust 72-hour power reserve, an integrated power reserve pointer on the movement bridge, and an astonishing accuracy of ±1 second per day. The watch comes paired with its premium 19mm blue crocodile leather strap and a stainless steel three-fold deployant clasp with push-button release. The watch comes with its original Grand Seiko presentation box, swing tag, and paperwork.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb id=\"docs-internal-guid-cb276d81-7fff-3b34-2752-92f717d696f5\"\u003e\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Grand Seiko","offers":[{"title":"Default Title","offer_id":57771592024444,"sku":"SBGY003 (9R31-0AB0)","price":5250.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/0771\/3366\/files\/1_878ec26b-2cb9-4766-887c-6de4731d7d98.jpg?v=1792594508","url":"https:\/\/kibblewatches.co.uk\/products\/2019-grand-seiko-spring-drive-20th-anniversary-38-5mm-sbgy003","provider":"KibbleWatches","version":"1.0","type":"link"}