{"product_id":"orologio-casio-gr-b300-1a4-g-shock-master-of-g-gravitymaster","title":"Casio Watch - GR-B300-1A4 - G-SHOCK - MASTER OF G - GRAVITYMASTER","description":"\u003ch3\u003e Description\u003c\/h3\u003e\n\n\n\u003cp\u003e\n \u003cstrong\u003eCasio G-SHOCK\u003c\/strong\u003e with \u003cstrong\u003eCarbon Core Guard\u003c\/strong\u003e structure and bio-based materials, designed to offer maximum shock resistance and environmental sustainability.\n\u003c\/p\u003e\n\n\n\u003cp\u003e\n The \u003cstrong\u003ebio-based carbon and bio-based resin\u003c\/strong\u003e case ensures lightness and robustness, while water resistance up to \u003cstrong\u003e20 bar (200 metres)\u003c\/strong\u003e makes it suitable for water sports and outdoor use.\n\u003c\/p\u003e\n\n\n\u003cp\u003e \nEquipped with \u003cstrong\u003eBluetooth\u003c\/strong\u003e technology for automatic time synchronization via smartphone and \u003cstrong\u003eTough Solar\u003c\/strong\u003e power system, it works with solar energy ensuring long battery life and reduced maintenance.\n\u003c\/p\u003e\n\n\n\u003cbr\u003e\n\n\u003ch3\u003e Technical Data Sheet \u003c\/h3\u003e\n\n\n\u003ctable style=\"width:100%; border-collapse:collapse; font-size:14px;\"\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px 0;\"\u003e \u003cstrong\u003eBrand\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 0;\"\u003e Casio – G-SHOCK\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px 0;\"\u003e \u003cstrong\u003eCase dimensions (H x W x D)\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 0;\"\u003e 59 × 54.7 × 15.7 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px 0;\"\u003e \u003cstrong\u003eWeight\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 0;\"\u003e 71 g\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px 0;\"\u003e \u003cstrong\u003eCase\/Bezel Material\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 0;\"\u003e Bio-based carbon \/ Bio-based resin\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px 0;\"\u003e \u003cstrong\u003eStrap\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 0;\"\u003e Bio-based resin\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px 0;\"\u003e \u003cstrong\u003eStructure\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 0;\"\u003e Impact Resistant – Carbon Core Guard\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px 0;\"\u003e \u003cstrong\u003eWaterproof\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 0;\"\u003e 20 bars (200 meters)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px 0;\"\u003e \u003cstrong\u003eTime adjustment\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 0;\"\u003e Bluetooth with automatic synchronization via smartphone\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px 0;\"\u003e \u003cstrong\u003eDiet\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px 0;\"\u003e Tough Solar (solar energy)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\n\u003c\/table\u003e","brand":"Casio","offers":[{"title":"Default Title","offer_id":57340925149529,"sku":null,"price":299.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/9898\/4793\/files\/image-2026-02-20T112917.126.avif?v=1771584582","url":"https:\/\/rolliponiz.it\/en\/products\/orologio-casio-gr-b300-1a4-g-shock-master-of-g-gravitymaster","provider":"Rolli Poniz","version":"1.0","type":"link"}