{"product_id":"casio-g-shock-dw-h5600ex-1jr-jdm-g-squad-heart-rate-blood-oxygen-solar-bluetooth-mens-watch","title":"CASIO G-SHOCK DW-H5600EX-1JR JDM G-SQUAD Heart Rate Blood Oxygen Solar Bluetooth Men's Watch","description":"\u003cp data-source-line=\"9-9\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e: G-SQUAD innovation meets wearable health tracking in the DW-H5600EX-1JR, Casio's flagship fitness smartwatch honoring four decades of G-SHOCK heritage. The special EX edition features interchangeable bezel and band set inspired by the original DW-5000C design blueprint, combining nostalgic aesthetics with cutting-edge optical heart-rate and blood-oxygen sensor technology. Compact octagonal resin case (51.1 × 44.5 × 16.6 mm, 65 g) integrates Polar-certified training analysis, sleep-recovery scoring, and breathing-exercise guidance—eliminating battery anxiety through hybrid solar and USB charging.\u003c\/p\u003e\n\u003cp data-source-line=\"11-11\"\u003eMedical-grade sensors and high-resolution Memory-in-Pixel (MIP) LCD deliver precision metrics across running, walking, gym, and interval-training modes. Bluetooth Mobile Link synchronizes with the dedicated app for smartphone notifications, auto time adjustment, world-time display, and phone-finder features. 20 ATM water resistance and shock-resistant construction ensure durability in athletic and professional environments.\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=\"14-33\"\u003e\n\u003cli data-source-line=\"14-14\"\u003eCase: 51.1 × 44.5 × 16.6 mm, 65 g, bio-based resin with octagonal form\u003c\/li\u003e\n\u003cli data-source-line=\"15-15\"\u003eBezel\/Band: Interchangeable set (two patterns with DW-5000C design blueprint print), bio-based resin\u003c\/li\u003e\n\u003cli data-source-line=\"16-16\"\u003eBand adjustment: 145–215 mm\u003c\/li\u003e\n\u003cli data-source-line=\"17-17\"\u003eCrystal: Mineral glass\u003c\/li\u003e\n\u003cli data-source-line=\"18-18\"\u003eWater resistance: 20 ATM (200 m)\u003c\/li\u003e\n\u003cli data-source-line=\"19-19\"\u003eMovement: Quartz calibre 3516 (solar + USB hybrid)\u003c\/li\u003e\n\u003cli data-source-line=\"20-20\"\u003ePower: Tough Solar + USB charging (~3 hours to full charge; ~7 days regular use, ~22 days power-save mode)\u003c\/li\u003e\n\u003cli data-source-line=\"21-21\"\u003eAccuracy: ±30 s\/month\u003c\/li\u003e\n\u003cli data-source-line=\"22-22\"\u003eDisplay: High-resolution Memory-in-Pixel (MIP) LCD, Super Illuminator LED backlight\u003c\/li\u003e\n\u003cli data-source-line=\"23-23\"\u003eSensors: Optical heart-rate monitor (LED-based), accelerometer (step count), blood-oxygen level (SpO₂) measurement\u003c\/li\u003e\n\u003cli data-source-line=\"24-24\"\u003eFunctions: Multi-sport activity modes (running, walking, gym, interval training), heart-rate zone alerts, training-strain analysis, VO₂-max estimation, sleep-recovery analysis, breathing-exercise guidance (Polar library), 39-city world time, dual time, stopwatch (1\/100 s, 23:59:59), countdown timer (24 h), 5 alarms (1 with snooze), auto calendar to 2100, 12\/24 h format, day\/date display, power-reserve indicator\u003c\/li\u003e\n\u003cli data-source-line=\"25-25\"\u003eIllumination: Super Illuminator LED with adjustable 1.5–4 s afterglow\u003c\/li\u003e\n\u003cli data-source-line=\"26-26\"\u003eConnectivity: Bluetooth 4.0 Low Energy; Mobile Link app (smartphone notifications, auto time sync, world-time setting, phone finder)\u003c\/li\u003e\n\u003cli data-source-line=\"27-27\"\u003eSpecial: Shock-resistant, magnetic resistance (JIS Class 1), bio-based resin (environmental), interchangeable design\u003c\/li\u003e\n\u003cli data-source-line=\"28-28\"\u003eOrigin: Japan (JDM)\u003c\/li\u003e\n\u003cli data-source-line=\"29-29\"\u003eWarranty: 1 year manufacturer\u003c\/li\u003e\n\u003cli data-source-line=\"30-30\"\u003eJAN: 4549526347443\u003c\/li\u003e\n\u003cli data-source-line=\"31-31\"\u003eWatch Module: 3516\u003c\/li\u003e\n\u003cli data-source-line=\"32-33\"\u003eRelease: 2024 (40th Anniversary \/ G-SQUAD Evolution Special)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-source-line=\"34-34\"\u003e\u003cstrong\u003eKey Highlights\u003c\/strong\u003e: The DW-H5600EX-1JR redefines fitness tracking by fusing G-SHOCK durability with Polar-certified sports science. Optical heart-rate and SpO₂ sensors deliver clinical-grade data; integration with Polar's training library provides VO₂-max estimation, training-strain analysis, and sleep-recovery scoring—capabilities rivaling dedicated fitness trackers. Solar + USB hybrid charging eliminates battery replacement concerns for professionals and outdoor workers. The interchangeable bezel-band design offers customization appeal to G-SHOCK enthusiasts and collectors, while 20 ATM water resistance and shock-resistant construction suit swimmers and athletes equally.\u003c\/p\u003e\n\u003cp data-source-line=\"36-36\"\u003eBluetooth Mobile Link transforms the watch into a true smartwatch—smartphone notifications, auto time sync, and phone finder without the bulk of mainstream wearables. Ideal for data-driven athletes, health-conscious professionals, and G-SHOCK purists seeking functionality-first innovation. Limited EX edition packaging and special design collaboration make it a sought-after collectible within the G-SQUAD ecosystem.\u003c\/p\u003e","brand":"CASIO","offers":[{"title":"Default Title","offer_id":47611412054271,"sku":"614806","price":89900.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/0561\/5871\/files\/udetokei-watch_614806_i_20230427215944.jpg?v=1764513714","url":"https:\/\/japanheartfulstore.com\/products\/casio-g-shock-dw-h5600ex-1jr-jdm-g-squad-heart-rate-blood-oxygen-solar-bluetooth-mens-watch","provider":"Japan Heartful Store","version":"1.0","type":"link"}