CASIO G-SHOCK GW-B5600BC-1BJF G-Shock Radio-Controlled Tough Solar Bluetooth Mobile Link Watch

Basic Information

• Model Number: GW-B5600BC-1BJF

• Water Resistance: 20 ATM (200 meters)

• Case Size: 48.9 × 42.8 × 13.4 mm

• Weight: 85.0 g

• Warranty: 1-year domestic manufacturer warranty

• Accessories: Casio box & instruction manual included

Key Features

⛓ Tough Build & Power System

• Shock-Resistant Structure

• Tough Solar: Solar-powered rechargeable battery

• Battery Level Indicator

• Power Saving Mode: Auto screen shutoff in the dark to conserve power

📶 Time Sync & Bluetooth Connectivity

• Radio-Controlled Timekeeping (Multi Band 6): Automatically syncs time using atomic clocks from 6 global transmission stations (Japan, North America, UK, Germany, China)

• Mobile Link via Bluetooth: Pairs with your smartphone via the CASIO WATCHES app for:

  • Automatic time updates

  • Easy watch setting adjustments

  • World time sync (approx. 300 cities)

  • Phone finder function

🌍 World Time & Stopwatch

• World Time: 39 cities (39 time zones) + UTC, with daylight saving time and home city swap function

• Stopwatch: 1/100 sec (for under 1 hour) / 1 sec (for over 1 hour), up to 24 hours, with split timing

• Countdown Timer: Up to 24 hours, 1-second intervals

🔔 Alarms & Calendar

• 5 Daily Alarms (with 1 snooze alarm)

• Hourly Time Signal

• Full Auto Calendar (adjusts for leap years, no manual reset needed)

• 12/24-Hour Display Format

• Date Display (month/day switching)

• Day of Week Display in 6 Languages (EN, ES, FR, DE, IT, RU)

💡 Illumination

• Super Illuminator LED Backlight

• Auto light function

• Fade-in/fade-out effect

• Afterglow with adjustable duration (2 or 4 seconds)

Design Notes

The GW-B5600BC-1BJF blends G-SHOCK's iconic square-case legacy with modern tech upgrades. Its matte black finish, metal composite band, and refined digital interface make it perfect for both casual and semi-formal daily wear.