{"product_id":"casio-standard-w-800h-1av-classic-digital-sport-stopwatch-mens-watch","title":"CASIO STANDARD W-800H-1AV Classic Digital Sport Stopwatch Men's Watch","description":"\u003cp data-source-line=\"11-11\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e: Functional minimalism achieved through stripped-down digital design prioritizing readability and reliability. Octagonal resin case (44.2 × 36.8 × 13.4 mm, 37 g) echoes G-SHOCK 5000\/5600 heritage while maintaining ultralight daily-wear profile. Large LCD display spanning nearly belt width ensures year-month-day-weekday-hour-minute-second full visibility, with straight-line font and anti-confusion \"7\" design enhancing clarity. Quartz movement powers 10-year CR2025 battery without solar or radio dependencies—ideal for users prioritizing simplicity and long maintenance intervals. LED backlight with afterglow enables low-light use. Dual-time function supports international travel; 1\/100-second stopwatch (capacity 23:59.99) suits sports timing and professional applications. Multi-function alarm (5 daily settings, 1 with snooze) replaces missing countdown timer through mode-switching. 10 ATM (100 m) water resistance accommodates water sports and work environments. Resin construction throughout (case, band, crystal) minimizes weight and maintenance—bezel-to-band design balances functional beauty with understated aesthetics.\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=\"14-28\"\u003e\n\u003cli data-source-line=\"14-14\"\u003eCase: 44.2 × 36.8 × 13.4 mm, 37 g, black resin with octagonal bezel\u003c\/li\u003e\n\u003cli data-source-line=\"15-15\"\u003eBand: Black resin, adjustable to 130–200 mm wrist circumference\u003c\/li\u003e\n\u003cli data-source-line=\"16-16\"\u003eCrystal: Resin glass\u003c\/li\u003e\n\u003cli data-source-line=\"17-17\"\u003eWater resistance: 10 ATM (100 m)\u003c\/li\u003e\n\u003cli data-source-line=\"18-18\"\u003eMovement: Quartz (unspecified calibre)\u003c\/li\u003e\n\u003cli data-source-line=\"19-19\"\u003ePower: CR2025 battery, ~10 years\u003c\/li\u003e\n\u003cli data-source-line=\"20-20\"\u003eAccuracy: ±30 seconds per month\u003c\/li\u003e\n\u003cli data-source-line=\"21-21\"\u003eDisplay: LCD black background, LCD silver foreground (dual-color LCD)\u003c\/li\u003e\n\u003cli data-source-line=\"22-22\"\u003eFunctions: 12\/24 h format, year-month-day-weekday display, 1\/100 s stopwatch (23:59.99 capacity, split-time mode), dual-time (home\/world city swap), 5 daily multi-function alarms (1 with snooze), hourly signal, full-auto calendar to 2099\u003c\/li\u003e\n\u003cli data-source-line=\"23-23\"\u003eIllumination: LED backlight with afterglow (adjustable duration)\u003c\/li\u003e\n\u003cli data-source-line=\"24-24\"\u003eSpecial: Shock-resistant resin construction, magnetic resistance (implicit), lightweight\u003c\/li\u003e\n\u003cli data-source-line=\"25-25\"\u003eOrigin: Japan design, international distribution (not Japan domestic regular model)\u003c\/li\u003e\n\u003cli data-source-line=\"26-26\"\u003eWarranty: Per retailer terms\u003c\/li\u003e\n\u003cli data-source-line=\"27-28\"\u003eRelease date: Retro-contemporary model (ongoing production)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-source-line=\"29-29\"\u003e\u003cstrong\u003eKey Highlights\u003c\/strong\u003e: The W-800H-1AV represents \"retro-minimalism\"—authentic 1980s–1990s digital-watch simplicity with zero bloat. At 37 g, substantially lighter than G-SHOCK (which ranges 50–170 g), making it ideal for users avoiding wrist fatigue during long work or athletic sessions. Ultra-large LCD, full-year display, and high-contrast font (preventing 1\/7 confusion) appeal to professionals, referees, coaches, and outdoor enthusiasts requiring instant time\/date readability without smartwatch complexity. 10-year battery eliminates anxiety and maintenance; quartz accuracy (±30 s\/month) suffices for most applications. Octagonal silhouette nods to G-SHOCK heritage while maintaining distinct, pared-down identity. Resin-throughout construction (no metal, no plating) means zero corrosion, durability in saltwater\/chlorinated environments, and hassle-free daily wear. Costing under ¥4,000, the W-800H represents ultimate value-for-function ratio—comparable to Casio F-91W but with larger display, higher water resistance (100 m vs 30 m), superior stopwatch, and modern aesthetics. Favored by Reddit's r\/casio community as \"underrated gem\" and praised by watch reviewers for authentic practicality sans marketing hype. Perfect gift for minimalists, students, athletes, and casual watch enthusiasts seeking genuine utility over status signaling.\u003c\/p\u003e","brand":"CASIO","offers":[{"title":"Default Title","offer_id":48297660907775,"sku":null,"price":6500.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/0561\/5871\/files\/w-800h-1av-2.jpg?v=1773754775","url":"https:\/\/japanheartfulstore.com\/products\/casio-standard-w-800h-1av-classic-digital-sport-stopwatch-mens-watch","provider":"Japan Heartful Store","version":"1.0","type":"link"}