{"product_id":"casio-g-steel-gst-b1000d-2ajf-sleek-style-bluetooth-tough-solar-metal-band","title":"Casio G-STEEL GST-B1000D-2AJF SLEEK STYLE — Bluetooth Tough Solar Metal Band","description":"\u003ch2\u003eG-STEEL GST-B1000D — SLEEK STYLE\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eG-STEEL GST-B1000 Series \/ SLEEK STYLE \/ Released November 2025\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe G-STEEL GST-B1000D brings a refined \"SLEEK STYLE\" to the G-STEEL line, combining a carbon fiber reinforced resin (biomass plastic) and stainless steel case with a solid stainless steel metal band on a one-push tri-fold clasp. The design pairs G-SHOCK toughness with a dressed-up metal finish suited to everyday wear on and off duty.\u003c\/p\u003e\n\n\u003cp\u003eShock resistance is reinforced by a Carbon Core Guard structure, and the watch is powered by Tough Solar with Bluetooth connection to the CASIO WATCHES app for automatic time correction, easy watch setting, Time \u0026amp; Place, and a phone finder function. Time correction on this model is Bluetooth only. A screw-lock crown and 20-bar water resistance round out the build.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eGST-B1000D-2AJF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eG-STEEL GST-B1000 Series \/ SLEEK STYLE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase size\u003c\/td\u003e\n\u003ctd\u003e46.9 × 44.2 × 11.6 mm \/ 1.85 × 1.74 × 0.46 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e118 g \/ 4.2 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase \/ bezel material\u003c\/td\u003e\n\u003ctd\u003eCarbon fiber reinforced resin (biomass plastic) \/ stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBand\u003c\/td\u003e\n\u003ctd\u003eMetal band (solid stainless steel), one-push tri-fold clasp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGlass\u003c\/td\u003e\n\u003ctd\u003eMineral glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater resistance\u003c\/td\u003e\n\u003ctd\u003e20-bar (200-meter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStructure\u003c\/td\u003e\n\u003ctd\u003eShock resistant, Carbon Core Guard structure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTime correction\u003c\/td\u003e\n\u003ctd\u003eBluetooth (auto time correction via smartphone)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower source\u003c\/td\u003e\n\u003ctd\u003eTough Solar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMobile Link \/ App\u003c\/td\u003e\n\u003ctd\u003eCASIO WATCHES app — auto time correction, easy watch setting, Time \u0026amp; Place, phone finder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrown\u003c\/td\u003e\n\u003ctd\u003eScrew-lock crown\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunctions\u003c\/td\u003e\n\u003ctd\u003eStopwatch (1-sec, 30-min), Timer (1-min unit, max 30 min), Time alarm, LED Super Illuminator light with afterglow (white), Full auto calendar, Power saving function, Battery charge warning, Date\/day display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery life\u003c\/td\u003e\n\u003ctd\u003e~5 months (with functions) \/ ~18 months (power saving)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003eAverage monthly deviation ±15 seconds (standard quartz accuracy when Bluetooth sync unavailable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBand size\u003c\/td\u003e\n\u003ctd\u003e150–205 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelease date\u003c\/td\u003e\n\u003ctd\u003eNovember 2025\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Japan Treasure Factory","offers":[{"title":"Default Title","offer_id":58363756609839,"sku":"GST-B1000D-2AJF","price":385.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9679\/1343\/files\/GST-B1000D-2AJF-01.png?v=1787581737","url":"https:\/\/jtfwatches.com\/products\/casio-g-steel-gst-b1000d-2ajf-sleek-style-bluetooth-tough-solar-metal-band","provider":"Japan Treasure Factory","version":"1.0","type":"link"}