{"product_id":"casio-g-shock-dw-5610su-3jf-jdm-square-black-khaki-green-utility-color-digital-mens-watch","title":"CASIO G-SHOCK DW-5610SU-3JF JDM Square Black Khaki Green Utility Color Digital Men's Watch","description":"\u003cp data-source-line=\"9-9\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e: The DW-5610SU-3JF represents G-SHOCK's strategic interpretation of tactical military aesthetics through sophisticated dual-tone coloring that establishes the Utility Color philosophy—combining black primary construction with khaki-green secondary elements that evoke field-ready tactical instrumentation without sacrificing everyday wearability. This compact square-face platform (48.9 x 43.8 x 13.5 mm, 52 grams) delivers exceptional ergonomic accessibility across diverse wrist sizes while maintaining the iconic silhouette established across four decades of G-SHOCK heritage. The distinctive bezel dual-molding structure creates visual depth through color separation—positioning this timepiece between conventional monochromatic alternatives and overtly aggressive tactical designs through refined material execution and restrained accent application.\u003c\/p\u003e\n\u003cp data-source-line=\"11-11\"\u003eThe DW-5610SU-3JF establishes comprehensive digital timekeeping functionality through quartz calibre 3229 movement delivering ±30 seconds\/month accuracy across extended operational periods. Professional-grade stopwatch capability featuring 1\/100-second precision with 24-hour continuous accumulation enables fitness professionals, trainers, and athletes to measure competitive performance metrics without requiring dedicated chronograph devices. Countdown timer (24-hour maximum, 1-second unit), five daily alarms, world time across 29 time zones, and full-auto calendar integration position this platform as genuine travel companion and training instrument rather than conventional daily wear alternative. CR2016 battery provides approximately two years operational longevity without maintenance intervention, while electro-luminescent backlight ensures visibility across low-light 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=\"15-30\"\u003e\n\u003cli data-source-line=\"15-15\"\u003eCase: 48.9 x 43.8 x 13.5 mm, weight 52 g, resin case with dual-tone bezel molding\u003c\/li\u003e\n\u003cli data-source-line=\"16-16\"\u003eBand: Black khaki-green resin band with secure clasp\u003c\/li\u003e\n\u003cli data-source-line=\"17-17\"\u003eWater resistance: 200 m (20 ATM)\u003c\/li\u003e\n\u003cli data-source-line=\"18-18\"\u003eMovement: Quartz calibre 3229\u003c\/li\u003e\n\u003cli data-source-line=\"19-19\"\u003ePower: Battery CR2016 (approximately 2 years)\u003c\/li\u003e\n\u003cli data-source-line=\"20-20\"\u003eAccuracy: ±30 seconds\/month\u003c\/li\u003e\n\u003cli data-source-line=\"21-21\"\u003eDisplay: Digital LCD with black background\u003c\/li\u003e\n\u003cli data-source-line=\"22-22\"\u003eFunctions: World time (29 time zones), 1\/100-second stopwatch with 24-hour capacity, split timing capability, countdown timer (1-second unit, 24-hour maximum), 5 daily alarms, hourly time signal, full-auto calendar to 2099, 12\/24-hour format selection, day\/date display\u003c\/li\u003e\n\u003cli data-source-line=\"23-23\"\u003eIllumination: Electro-luminescent (EL) backlight with afterglow\u003c\/li\u003e\n\u003cli data-source-line=\"24-24\"\u003eSpecial features: Dual-tone bezel molding structure, Utility Color aesthetic, square face heritage, shock-resistant construction\u003c\/li\u003e\n\u003cli data-source-line=\"25-25\"\u003eAdditional features: Resin construction throughout, mineral glass, magnetic resistance\u003c\/li\u003e\n\u003cli data-source-line=\"26-26\"\u003eOrigin: Japan (JDM domestic model)\u003c\/li\u003e\n\u003cli data-source-line=\"27-27\"\u003eWarranty: 1 year\u003c\/li\u003e\n\u003cli data-source-line=\"28-28\"\u003eJAN: 4549526257568\u003c\/li\u003e\n\u003cli data-source-line=\"29-30\"\u003eRelease: 2018 (DW-5610SU Utility Color series)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-source-line=\"31-31\"\u003e\u003cstrong\u003eKey Highlights\u003c\/strong\u003e: The DW-5610SU-3JF demonstrates G-SHOCK's refined application of tactical aesthetic principles within accessible square-face architecture, proving that military-inspired colorway and everyday wearability coexist harmoniously through sophisticated dual-tone material execution. The khaki-green secondary coloring applied through innovative bezel dual-molding structure creates visual hierarchy distinct from conventional solid-color alternatives—establishing tactical credibility through strategic accent placement rather than aggressive aesthetic domination. This coloring philosophy positions the timepiece seamlessly across casual street wear, tactical professional contexts, and outdoor recreational scenarios without requiring lifestyle specialization or aesthetic compromise.\u003c\/p\u003e\n\u003cp data-source-line=\"33-33\"\u003eThe comprehensive stopwatch functionality delivers professional-grade timing capability through 1\/100-second precision architecture supporting 24-hour continuous accumulation—positioning this platform as authentic choice for fitness professionals, competitive athletes, and trainers requiring objective performance measurement without dedicated chronograph device investment. World time spanning 29 time zones combined with countdown timer, multiple alarms, and full-auto calendar integration establishes this platform as genuine travel companion instrument; the exceptional lightness (52 grams) enables extended daily wear without wrist fatigue typical of heavier tactical watches. Quartz calibre 3229 movement delivers consistent ±30 seconds\/month accuracy across months of extended wear, while CR2016 battery provides approximately two years operational longevity without maintenance anxiety constraining conventional electronic fitness devices.\u003c\/p\u003e\n\u003cp data-source-line=\"35-35\"\u003eThe DW-5610SU-3JF appeals to tactical enthusiasts seeking accessible military aesthetics without excessive aesthetic aggression, athletes and trainers prioritizing stopwatch functionality within compact platform, casual wearers desiring distinctive Utility Color aesthetic without functional specialization, outdoor professionals requiring lightweight durability without wearability compromise, and gift recipients seeking functional accessories combining tactical personality with proven reliability. User testimonials emphasize the watch's distinctive dual-tone coloring achieving tactical credibility through refined design execution, exceptional lightness enabling comfortable extended wear, and seamless styling integration across diverse contexts. The 2018 DW-5610SU Utility Color series debut established this platform as G-SHOCK's definitive tactical-aesthetic standard, representing practical integration of military-inspired design language, accessible digital functionality, and proven durability that defines contemporary field-ready timekeeping instrumentation.\u003c\/p\u003e","brand":"CASIO","offers":[{"title":"Default Title","offer_id":47611324039423,"sku":"613984","price":15700.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/0561\/5871\/files\/udetokei-watch_613984.jpg?v=1764513160","url":"https:\/\/japanheartfulstore.com\/products\/casio-g-shock-dw-5610su-3jf-jdm-square-black-khaki-green-utility-color-digital-mens-watch","provider":"Japan Heartful Store","version":"1.0","type":"link"}