Description
Description
The CASIO COLLECTION F-B100W-1AJF is a JDM black digital watch that combines a lightweight retro-style case with modern Bluetooth Mobile Link. Through the CASIO WATCHES app, it supports automatic time adjustment, easy watch settings, phone finder and life-log data, while the built-in step tracker adds daily activity monitoring. With 50 m water resistance, LED backlight, stopwatch, timer, 5 alarms and full auto-calendar, it is simple, practical and easy to wear.
Key Specifications
- Brand: CASIO COLLECTION
- Model: F-B100W-1AJF
- Market: Japan Domestic Model / JDM
- Display: Digital
- Color: Black
- Case Size: 41.4 × 36.3 × 9.6 mm
- Weight: 25 g
- Case / Bezel Material: Resin
- Band Material: Resin Band
- Glass: Resin Glass
- Water Resistance: 5 bar / 50 m
- Power Source: Battery-powered
- Battery Life: Approx. 2 years
- Smartphone Link: Bluetooth Mobile Link
- App: CASIO WATCHES
- App Functions: Automatic time adjustment, easy watch setting, phone finder, life-log data
- Activity Function: Step Tracker with 3-axis accelerometer
- Stopwatch: 1/100-second stopwatch, 24-hour counter, split time
- Timer: Countdown timer
- Alarms: 5 daily alarms / hourly time signal
- Light: LED backlight
- Calendar: Full auto-calendar
- Other Functions: 12/24-hour format, button tone on/off
- Accuracy: ±30 seconds per month without mobile link
- Warranty: 1-year official manufacturer warranty
Key Highlights
Bluetooth Mobile Link
- Connects with the CASIO WATCHES app for automatic time adjustment.
- Easy watch setting and phone finder add modern convenience.
- Practical upgrade from a basic digital watch.
Step Tracker Function
- Built-in step tracker supports everyday activity monitoring.
- Life-log data can be checked through the smartphone app.
- Useful for daily walking, commuting and casual fitness.
Lightweight Digital Design
- Slim 9.6 mm case and lightweight 25 g resin construction.
- Black digital design is simple, casual and easy to match.
- Comfortable for everyday use.
Practical CASIO Functions
- 5 bar / 50 m water resistance for daily wear.
- Stopwatch, countdown timer, 5 alarms and full auto-calendar.
- LED backlight improves visibility in low-light situations.
Strong Closing Line
Bluetooth Mobile Link / Step Tracker / Lightweight Digital Design / 100% Authentic Genuine CASIO COLLECTION JDM Model