{"product_id":"casio-g-shock-gmw-b5000gd-1jf-full-metal-black-jdm-bluetooth-solar-mens-watch","title":"CASIO G-SHOCK GMW-B5000GD-1JF Full Metal Black JDM Bluetooth Solar Men's Watch","description":"\u003cp data-source-line=\"9-9\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e: The GMW-B5000GD-1JF translates G-SHOCK's iconic DW-5000C heritage into a premium full-metal platform, combining 304L stainless-steel construction with hard-coating surface treatment and black ion-plated bezel. This all-black timepiece bridges tactical durability with refined luxury through commanding wrist presence at 167 grams and 43.2 mm case architecture. The distinctive reverse STN LCD display delivers exceptional legibility while establishing visual differentiation from conventional G-SHOCK models.\u003c\/p\u003e\n\u003cp data-source-line=\"11-11\"\u003eTough Solar technology coupled with Multi-Band 6 radio synchronization establishes perpetual power management requiring minimal maintenance intervention across decades. Bluetooth smartphone connectivity seamlessly enables automatic time synchronization, music control, and phone finder functionality. The screw-lock case back with DLC coating delivers professional-grade durability validation across extreme environmental conditions, positioning this timepiece as the uncompromising choice for demanding users.\u003c\/p\u003e\n\u003cp data-source-line=\"13-13\"\u003e\u003cstrong\u003eKey Specifications\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-source-line=\"15-28\"\u003e\n\u003cli data-source-line=\"15-15\"\u003eCase: 43.2 × 43.2 × 13 mm, weight 167 g, stainless-steel (304L) with hard coating, screw-lock back\u003c\/li\u003e\n\u003cli data-source-line=\"16-16\"\u003eBezel: Black ion-plated stainless-steel with DLC coating\u003c\/li\u003e\n\u003cli data-source-line=\"17-17\"\u003eBand: Stainless-steel bracelet (hard-coated, black ion-plated) with secure clasp and adjustable links\u003c\/li\u003e\n\u003cli data-source-line=\"18-18\"\u003eWater resistance: 200 m (20 ATM)\u003c\/li\u003e\n\u003cli data-source-line=\"19-19\"\u003eMovement: Quartz calibre 3459, Tough Solar + Multi-Band 6 (Japan ×2, China, USA, Europe, UK)\u003c\/li\u003e\n\u003cli data-source-line=\"20-20\"\u003eBattery: ~10 months on minimal light; indefinite with regular light exposure\u003c\/li\u003e\n\u003cli data-source-line=\"21-21\"\u003eAccuracy: ±15 s\/month (radio), ±30 s\/month (battery)\u003c\/li\u003e\n\u003cli data-source-line=\"22-22\"\u003eDisplay: Reverse STN LCD (black background, white characters)\u003c\/li\u003e\n\u003cli data-source-line=\"23-23\"\u003eFunctions: 39 world time zones across 39 cities + UTC, 1\/100-second stopwatch, 24-hour countdown timer, 5 daily alarms, full-auto calendar to 2100, hourly time signal, day\/date swap, 12\/24-hour format, button tone control\u003c\/li\u003e\n\u003cli data-source-line=\"24-24\"\u003eBluetooth Mobile Link: Auto time adjustment, 300-city world time, phone finder, custom alerts\u003c\/li\u003e\n\u003cli data-source-line=\"25-25\"\u003eIllumination: Super Illuminator LED with 2\/4-second afterglow\u003c\/li\u003e\n\u003cli data-source-line=\"26-26\"\u003eSpecial: Shock resistance, DLC case back, magnetic resistance, mineral glass\u003c\/li\u003e\n\u003cli data-source-line=\"27-28\"\u003eOrigin: Japan (JDM), Warranty: 1 year, JAN 4549526207525, Released: September 2018\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-source-line=\"29-29\"\u003e\u003cstrong\u003eKey Highlights\u003c\/strong\u003e: The GMW-B5000GD-1JF represents the definitive full-metal evolution within G-SHOCK's design philosophy, proving maximum durability and premium refinement converge within singular unified platform. Stainless-steel construction transcends plastic limitations while preserving shock-resistant engineering; hard-coating ensures scratch resistance without intensive maintenance typically associated with luxury timepieces. The reverse STN LCD establishes commanding visual presence through high-contrast white-character rendering, delivering both exceptional legibility and retro-futuristic aesthetic sophistication. Multi-Band 6 radio synchronization eliminates temporal drift across months or years through automatic calibration against six global atomic transmitter networks. Tough Solar technology enables indefinite operation across decades with minimal light exposure. At 167 grams, the premium material distributes weight ergonomically while delivering tangible quality signals validating the investment premium compared to resin-based alternatives. User reviews emphasize the watch's design elegance, substantial feel, and tactical versatility; the full-metal construction maintains Gshock's heritage while accommodating both formal attire and contemporary athleisure contexts. This timepiece appeals to collectors celebrating materials engineering, luxury enthusiasts requiring tactical credibility, international professionals demanding uncompromising accuracy, and gift-givers seeking the definitive G-SHOCK statement piece. The September 2018 release established the template for contemporary full-metal G-SHOCK excellence.\u003c\/p\u003e","brand":"CASIO","offers":[{"title":"Default Title","offer_id":47611308048639,"sku":"612791","price":98000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/0561\/5871\/files\/udetokei-watch_612791.jpg?v=1764513062","url":"https:\/\/japanheartfulstore.com\/products\/casio-g-shock-gmw-b5000gd-1jf-full-metal-black-jdm-bluetooth-solar-mens-watch","provider":"Japan Heartful Store","version":"1.0","type":"link"}