{"product_id":"grand-seiko-sbgz011-mechanical-masterpiece-collection-limited-edition-leather-strap-watch-2026-7-10-release","title":"Grand Seiko SBGZ011 Mechanical Masterpiece Collection limited edition leather strap watch 2026.7.10 release","description":"\u003cp\u003eAppearance: Platinum\u003cbr\u003eBack cover: See-through case back \/ Screw-down case back\u003cbr\u003eGlass material: Box-shaped sapphire crystal\u003cbr\u003eGlass coating: Anti-reflective coating on inner surface\u003cbr\u003eCase dimensions: Diameter 40.0mm, lug-to-lug 45.2mm, thickness 9.6mm\u003cbr\u003eBand width: 19mm\u003cbr\u003eBand material: Crocodile leather strap\u003cbr\u003eClasp type: Three-fold clasp with push-button release\u003cbr\u003eCaliber: 9R02\u003cbr\u003eMovement type: Spring Drive manual winding\u003cbr\u003ePower reserve: Approximately 84 hours\u003cbr\u003eAccuracy: ±15 seconds per month (±1 second per day)\u003cbr\u003eWater resistance: Splash-resistant\u003cbr\u003eMagnetic resistance: 4,800 A\/m\u003cbr\u003eOther information \/ Features:\u003c\/p\u003e\n\u003cp\u003eLimited edition marking engraved on case back\u003c\/p\u003e\n\u003cp\u003eSerial number engraved on case back\u003c\/p\u003e\n\u003cp\u003eAdditional KYOTO leather strap included\u003c\/p\u003e\n\u003cp\u003e950 platinum clasp (partially 18k white gold)\u003c\/p\u003e\n\u003cp\u003ePower reserve indicator\u003c\/p\u003e","brand":"IPPO JAPAN WATCH","offers":[{"title":"Default Title","offer_id":46871822925908,"sku":null,"price":12100000.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0284\/7401\/5828\/files\/SBGZ011.png?v=1778917085","url":"https:\/\/www.ippojapanwatch.com\/ja\/products\/grand-seiko-sbgz011-mechanical-masterpiece-collection-limited-edition-leather-strap-watch-2026-7-10-release","provider":"IPPO JAPAN WATCH ","version":"1.0","type":"link"}