{"product_id":"gm-b2100bpc-1ajf-g-shock-casio-full-metal-rainbow-accent-mens-watch","title":"CASIO G-SHOCK GM-B2100BPC-1AJF Full Metal Black Rainbow JDM Bluetooth Solar Men's Watch","description":"\u003ch2 data-section-id=\"1h1mdtv\" data-start=\"267\" data-end=\"287\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"270\" data-end=\"285\"\u003eDescription\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"288\" data-end=\"737\"\u003eThe CASIO G-SHOCK GM-B2100BPC-1AJF represents a bold evolution of the iconic 2100 series, combining full metal construction with a striking rainbow-accented dial. Built on the octagonal “CasiOak” design, this model features an all-black ion-plated exterior contrasted by multi-color gradient indexes, expressing individuality through subtle yet dynamic color transitions. It reflects G-SHOCK’s philosophy of merging toughness with expressive design.\u003c\/p\u003e\n\u003cp data-start=\"739\" data-end=\"1134\"\u003ePowered by Tough Solar technology and equipped with Bluetooth connectivity, the watch ensures accurate timekeeping through smartphone synchronization while maintaining energy efficiency. It includes essential functions such as world time, stopwatch, timer, and multiple alarms, all housed within a shock-resistant structure and 200-meter water resistance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1136\" data-end=\"1455\"\u003eDesigned for those who seek both durability and standout aesthetics, the GM-B2100BPC-1AJF delivers a premium wearing experience with its solid metal weight and refined finishing. As a JDM-exclusive model, it holds strong appeal for collectors and enthusiasts looking for a distinctive, limited-style full metal G-SHOCK.\u003c\/p\u003e\n\u003chr data-start=\"1457\" data-end=\"1460\"\u003e\n\u003ch2 data-section-id=\"lm0qm4\" data-start=\"1462\" data-end=\"1489\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1465\" data-end=\"1487\"\u003eKey Specifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1490\" data-end=\"2511\"\u003e\n\u003cli data-section-id=\"1j8dbk8\" data-start=\"1490\" data-end=\"1571\"\u003eCase: 49.8 × 44.4 × 12.8 mm, approx. 165g, stainless steel (IP black coating)\u003c\/li\u003e\n\u003cli data-section-id=\"1v9avdu\" data-start=\"1572\" data-end=\"1618\"\u003eBezel: Stainless steel, ion-plated (black)\u003c\/li\u003e\n\u003cli data-section-id=\"rcgo0w\" data-start=\"1619\" data-end=\"1677\"\u003eBand: Stainless steel bracelet, one-touch 3-fold clasp\u003c\/li\u003e\n\u003cli data-section-id=\"no5u2o\" data-start=\"1678\" data-end=\"1713\"\u003eWater resistance: 200m (20 ATM)\u003c\/li\u003e\n\u003cli data-section-id=\"6fu31d\" data-start=\"1714\" data-end=\"1769\"\u003eMovement: Tough Solar (solar-powered quartz module)\u003c\/li\u003e\n\u003cli data-section-id=\"einpx8\" data-start=\"1770\" data-end=\"1844\"\u003eBattery\/Power: Approx. 7 months (normal use), 18 months (power saving)\u003c\/li\u003e\n\u003cli data-section-id=\"yr661m\" data-start=\"1845\" data-end=\"1901\"\u003eAccuracy: ±15 seconds\/month (without Bluetooth sync)\u003c\/li\u003e\n\u003cli data-section-id=\"1pfgwcr\" data-start=\"1902\" data-end=\"1975\"\u003eDisplay: Analog-digital combination (black dial with rainbow accents)\u003c\/li\u003e\n\u003cli data-section-id=\"bw8a27\" data-start=\"1976\" data-end=\"2136\"\u003eFunctions: Bluetooth (Mobile Link), world time (38 cities), stopwatch (1\/100 sec), timer, 5 alarms, full auto calendar \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"13fn5z8\" data-start=\"2137\" data-end=\"2250\"\u003eSpecial features: Shock resistance, smartphone link, hand shift feature \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"pw5wrg\" data-start=\"2251\" data-end=\"2343\"\u003eIllumination: Double LED light (Super Illuminator) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"4h6tqp\" data-start=\"2344\" data-end=\"2373\"\u003eAdditional: Mineral glass\u003c\/li\u003e\n\u003cli data-section-id=\"1e7fafu\" data-start=\"2374\" data-end=\"2413\"\u003eOrigin: Japan Domestic Market (JDM)\u003c\/li\u003e\n\u003cli data-section-id=\"17cfcet\" data-start=\"2414\" data-end=\"2451\"\u003eWarranty: 1 year (Casio standard)\u003c\/li\u003e\n\u003cli data-section-id=\"1i4mhbw\" data-start=\"2452\" data-end=\"2488\"\u003eJAN\/Model Code: GM-B2100BPC-1AJF\u003c\/li\u003e\n\u003cli data-section-id=\"cn8aa4\" data-start=\"2489\" data-end=\"2511\"\u003eRelease date: 2023\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2513\" data-end=\"2516\"\u003e\n\u003ch2 data-section-id=\"p7sd0x\" data-start=\"2518\" data-end=\"2541\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2521\" data-end=\"2539\"\u003eKey Highlights\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"2542\" data-end=\"2832\"\u003eThe GM-B2100BPC-1AJF stands out in the full metal G-SHOCK category by introducing a “rainbow accent” concept within an all-black chassis. Unlike typical colorful models, the subtle gradient indices provide a refined yet expressive identity, making it both wearable and visually distinctive.\u003c\/p\u003e\n\u003cp data-start=\"2834\" data-end=\"3117\"\u003eWith Bluetooth synchronization and Tough Solar power, this model offers a “set-and-forget” experience, eliminating the need for battery replacement while ensuring precise timekeeping across global time zones. It combines modern smart functionality with traditional G-SHOCK toughness.\u003c\/p\u003e\n\u003cp data-start=\"3119\" data-end=\"3373\"\u003eOn the wrist, the full metal construction delivers a premium, substantial feel that elevates the 2100 series into the luxury sports watch segment. The octagonal bezel design maintains the iconic G-SHOCK DNA while offering a more refined, urban aesthetic.\u003c\/p\u003e\n\u003cp data-start=\"3375\" data-end=\"3627\"\u003eWithin the global market, this model is highly regarded as a standout variant of the metal CasiOak lineup. Its JDM positioning and unique color execution make it particularly attractive to collectors seeking a distinctive yet versatile statement piece.\u003c\/p\u003e","brand":"CASIO","offers":[{"title":"Default Title","offer_id":47611433812223,"sku":"614910","price":93400.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/0561\/5871\/files\/udetokei-watch_614910_i_20231003195708.jpg?v=1764513850","url":"https:\/\/japanheartfulstore.com\/products\/gm-b2100bpc-1ajf-g-shock-casio-full-metal-rainbow-accent-mens-watch","provider":"Japan Heartful Store","version":"1.0","type":"link"}