{"product_id":"casio-g-shock-gm-b2100bd-1ajf-full-metal-black-bluetooth-solar-mens-watch","title":"CASIO G-SHOCK GM-B2100BD-1AJF Full Metal Black Bluetooth Solar Men's Watch","description":"\u003cp data-source-line=\"13-14\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e:\u003cbr\u003eThe GM-B2100BD-1AJF brings the iconic 2100 design into a full metal construction, creating a sharper and more premium take on the classic G-SHOCK look. Its stainless steel case, bezel, and band deliver a solid presence, while the black finish keeps the style clean, versatile, and modern.\u003c\/p\u003e\n\u003cp data-source-line=\"16-16\"\u003eThis model includes Bluetooth smartphone link and Tough Solar charging for convenient everyday use. It also supports radio-controlled timekeeping, helping maintain accurate time with less manual adjustment. The combination of advanced functionality and metal construction makes it one of the most practical full metal G-SHOCK options.\u003c\/p\u003e\n\u003cp data-source-line=\"18-18\"\u003eFor buyers who want a black full metal watch with strong visual impact and reliable technology, the GM-B2100BD-1AJF is an excellent choice. It fits well in both casual and business settings while preserving the toughness and utility that define G-SHOCK.\u003c\/p\u003e\n\u003cp data-source-line=\"20-20\"\u003e\u003cstrong\u003eKey Specifications\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-source-line=\"21-37\"\u003e\n\u003cli data-source-line=\"21-21\"\u003eCase: 49.8 × 44.4 × 12.8 mm, 165 g, stainless steel\u003c\/li\u003e\n\u003cli data-source-line=\"22-22\"\u003eBezel: stainless steel, black IP finish\u003c\/li\u003e\n\u003cli data-source-line=\"23-23\"\u003eBand: stainless steel, black, one-touch 3-fold clasp\u003c\/li\u003e\n\u003cli data-source-line=\"24-24\"\u003eWater resistance: 20 bar\u003c\/li\u003e\n\u003cli data-source-line=\"25-25\"\u003eMovement: quartz calibre 5691, Tough Solar\u003c\/li\u003e\n\u003cli data-source-line=\"26-26\"\u003eBattery\/Power: rechargeable solar power system\u003c\/li\u003e\n\u003cli data-source-line=\"27-27\"\u003eAccuracy: ±15 seconds\/month when not receiving radio signal\u003c\/li\u003e\n\u003cli data-source-line=\"28-28\"\u003eDisplay: analog-digital, black\u003c\/li\u003e\n\u003cli data-source-line=\"29-29\"\u003eFunctions: world time, stopwatch, timer, alarm, calendar, mobile link, radio-controlled time adjustment\u003c\/li\u003e\n\u003cli data-source-line=\"30-30\"\u003eSpecial features: shock resistance, Bluetooth, Multi Band 6, full metal construction\u003c\/li\u003e\n\u003cli data-source-line=\"31-31\"\u003eIllumination: double LED light\u003c\/li\u003e\n\u003cli data-source-line=\"32-32\"\u003eAdditional: mineral glass, hand shift feature, battery level indicator\u003c\/li\u003e\n\u003cli data-source-line=\"33-33\"\u003eOrigin: Japan (JDM)\u003c\/li\u003e\n\u003cli data-source-line=\"34-34\"\u003eWarranty: not clearly stated in retrieved sources\u003c\/li\u003e\n\u003cli data-source-line=\"35-35\"\u003eJAN\/Model Code: 4549526327230 \/ GM-B2100BD-1AJF\u003c\/li\u003e\n\u003cli data-source-line=\"36-37\"\u003eRelease date: 2022\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-source-line=\"38-39\"\u003e\u003cstrong\u003eKey Highlights\u003c\/strong\u003e:\u003cbr\u003eThe GM-B2100BD-1AJF is a full metal evolution of the popular 2100 series, offering a more refined and premium appearance without losing the rugged identity of G-SHOCK. Its black metal finish gives it a stealthy, versatile character that works especially well for users who want a more understated luxury look.\u003c\/p\u003e\n\u003cp data-source-line=\"41-41\"\u003eBeyond style, it delivers real functional value. Bluetooth connectivity, radio-controlled timekeeping, and Tough Solar charging reduce the need for manual adjustments and regular battery replacement. That makes it a strong option for users who want a dependable everyday watch with modern convenience.\u003c\/p\u003e\n\u003cp data-source-line=\"43-43\"\u003eThe overall wearing experience is confident and substantial, yet the clean 2100 shape keeps it wearable. For collectors, professionals, and anyone seeking a tactical yet refined full metal G-SHOCK, this model stands out as a balanced and highly marketable choice.\u003c\/p\u003e","brand":"CASIO","offers":[{"title":"Default Title","offer_id":47611502854399,"sku":"614608","price":83200.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/0561\/5871\/files\/udetokei-watch_614608_i_20220817152426.jpg?v=1764514284","url":"https:\/\/japanheartfulstore.com\/products\/casio-g-shock-gm-b2100bd-1ajf-full-metal-black-bluetooth-solar-mens-watch","provider":"Japan Heartful Store","version":"1.0","type":"link"}