{"product_id":"grand-seiko-evolution-9-collection-slgw007","title":"Grand Seiko Evolution 9 Collection","description":"\u003cp\u003eEvolution 9 is Grand Seiko's most considered design language, refining the proportions of the 1967 44GS into something built for the modern wrist — shorter lugs, a wider dial opening, a lower centre of gravity. This reference is hand-wound, which lets the case run remarkably slim, and the movement is a Hi-Beat calibre developed in-house at the Shizukuishi studio. Every surface is Zaratsu-polished by hand against a rotating tin plate.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReference:\u003c\/strong\u003e SLGW007\u003cbr\u003e\u003cstrong\u003eMovement:\u003c\/strong\u003e Hand-wound Hi-Beat, Grand Seiko manufacture calibre\u003cbr\u003e\u003cstrong\u003ePower reserve:\u003c\/strong\u003e approx. 80 hours\u003cbr\u003e\u003cstrong\u003eCase:\u003c\/strong\u003e Steel, 38.6 mm\u003cbr\u003e\u003cstrong\u003eWater resistance:\u003c\/strong\u003e 100 m\u003cbr\u003e\u003cstrong\u003eYear:\u003c\/strong\u003e 2026 — Full set\u003c\/p\u003e","brand":"Grand Seiko","offers":[{"title":"Default Title","offer_id":54641370628462,"sku":"SLGW007","price":8100.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1019\/2479\/8830\/files\/SLGW007.jpg?v=1789403271","url":"https:\/\/luxurygroupstore.com\/de\/products\/grand-seiko-evolution-9-collection-slgw007","provider":"Luxury Group - Rsm. Malta","version":"1.0","type":"link"}