{"product_id":"casio-collection-standard-f-91w-3jh-jdm-green-accent-digital-mens-watch","title":"CASIO COLLECTION STANDARD F-91W-3JH JDM Green Accent Digital Men's Watch","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe CASIO COLLECTION STANDARD F-91W-3JH is a classic JDM digital watch with a slim, lightweight design and a fresh green accent color. Built on the long-selling F-91W platform, it keeps the iconic square look while adding a subtle modern twist that stands out without losing its everyday versatility.\u003c\/p\u003e\n\u003cp\u003eIts compact size and simple digital layout make it especially easy to wear for daily use, travel, school, and casual styling. The lightweight resin construction keeps it comfortable on the wrist, while the clean display makes core functions quick and easy to access.\u003c\/p\u003e\n\u003cp\u003eDesigned for dependable everyday practicality, it offers a 7-year battery life, water resistance, LED light, alarm, stopwatch, and calendar display. It is an excellent choice for buyers seeking an authentic Japanese-market CASIO digital classic with timeless design and outstanding value.\u003c\/p\u003e\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: CASIO\u003c\/li\u003e\n\u003cli\u003eSeries: CASIO COLLECTION STANDARD\u003c\/li\u003e\n\u003cli\u003eModel: F-91W-3JH\u003c\/li\u003e\n\u003cli\u003eMarket: JDM\u003c\/li\u003e\n\u003cli\u003eGender: Men\u003c\/li\u003e\n\u003cli\u003eDisplay: Digital\u003c\/li\u003e\n\u003cli\u003eColor: Black with Green Accents\u003c\/li\u003e\n\u003cli\u003eCase Size: 38.2 × 35.2 × 8.5 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 21 g\u003c\/li\u003e\n\u003cli\u003eCase \/ Bezel Material: Resin\u003c\/li\u003e\n\u003cli\u003eBand: Resin Band\u003c\/li\u003e\n\u003cli\u003eCompatible Band Size: 145 to 200 mm\u003c\/li\u003e\n\u003cli\u003eWater Resistance: Water Resistant\u003c\/li\u003e\n\u003cli\u003ePower Source: Battery Quartz\u003c\/li\u003e\n\u003cli\u003eBattery Life: Approx. 7 years\u003c\/li\u003e\n\u003cli\u003eGlass: Resin Glass\u003c\/li\u003e\n\u003cli\u003eAccuracy: ±30 seconds per month\u003c\/li\u003e\n\u003cli\u003eStopwatch: 1\/100-second\u003c\/li\u003e\n\u003cli\u003eAlarm: Daily Alarm\u003c\/li\u003e\n\u003cli\u003eTime Signal: Hourly Time Signal\u003c\/li\u003e\n\u003cli\u003eLight: LED Light\u003c\/li\u003e\n\u003cli\u003eCalendar: Day and Date Display\u003c\/li\u003e\n\u003cli\u003eCalendar System: Auto Calendar\u003c\/li\u003e\n\u003cli\u003eTime Format: 12\/24-Hour\u003c\/li\u003e\n\u003cli\u003eJAN: 4549526416705\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKey Highlights\u003c\/h2\u003e\n\u003cp\u003eThe strongest search terms for this model are CASIO COLLECTION STANDARD, F-91W-3JH, JDM, Green Accent, Digital Watch, Lightweight, and Classic CASIO. These keywords help attract overseas buyers looking for authentic Japanese-market digital watches with iconic design recognition.\u003c\/p\u003e\n\u003cp\u003eIts biggest selling point is timeless simplicity. The F-91W shape is already one of the most recognizable digital watch designs in the world, and this green-accent variation adds a slightly fresher and more distinctive look without changing the clean everyday character buyers expect.\u003c\/p\u003e\n\u003cp\u003eThe slim profile, ultra-light weight, and practical functions also give it strong everyday appeal. For customers who want a dependable, affordable, and easy-to-wear CASIO digital watch, this model delivers excellent value with lasting classic appeal.\u003c\/p\u003e","brand":"CASIO","offers":[{"title":"Default Title","offer_id":48956693971199,"sku":"F-91W-3JH","price":4500.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/0561\/5871\/files\/telaffy_f-91w-3jh_i_20251121184603.jpg?v=1786025788","url":"https:\/\/japanheartfulstore.com\/products\/casio-collection-standard-f-91w-3jh-jdm-green-accent-digital-mens-watch","provider":"Japan Heartful Store","version":"1.0","type":"link"}