Casio has expanded its iconic G-Shock lineup with the launch of the Casio G-Shock GW-BX5600CBG-2, a special edition watch introduced to mark Earth Day. This new model blends the brand’s signature durability with a more environmentally conscious approach, making it both practical and meaningful.

Now available in the United States and Japan, the watch reflects Casio’s effort to combine sustainability with modern technology, without compromising on the rugged identity G-Shock is known for.
Casio G-Shock GW-BX5600CBG-2 Features
Eco-Friendly Design Approach
One of the standout aspects of the GW-BX5600CBG-2 is its environmentally focused construction. Casio has used recycled fishing nets to create the watch band, helping reduce marine waste and promote sustainability.
In addition, key components are made using bio-based resin, further lowering the environmental impact. The watch features a dark navy bezel paired with a uniquely patterned strap, giving it a distinctive yet versatile look suitable for everyday wear.
Build and Durability
True to the G-Shock legacy, this watch is built to handle tough conditions. It offers:
- Shock-resistant construction
- 200-meter water resistance
- Lightweight design at just 55 grams
The compact case measures 49.1 x 44.1 x 13.4 mm, making it comfortable for daily use while still maintaining a rugged feel.
Display and Visibility
The watch is equipped with a Memory-in-Pixel (MIP) LCD, which ensures clear readability in various lighting conditions. Whether you’re outdoors in bright sunlight or checking the time at night, the display remains easy to read.
A white LED backlight is also included, with selectable illumination durations of 1.5 or 3 seconds, providing visibility in low-light environments.
Performance and Smart Features
The GW-BX5600CBG-2 is packed with advanced features designed for convenience and accuracy. It includes Casio’s Tough Solar technology, allowing the watch to run for up to six months on a full charge, or up to 22 months in power-saving mode.
For connectivity, the watch supports Bluetooth pairing with the Casio Watches app. This enables:
- Automatic time updates
- World time access for over 300 cities
- Phone finder functionality
Additionally, Multi-band 6 technology ensures precise timekeeping by syncing with atomic clocks across multiple regions.
Everyday Utility Features
Beyond its smart capabilities, the watch includes several practical tools for daily use:
- Full auto-calendar (programmed until 2099)
- 24-hour countdown timer
- Stopwatch functionality
- Five daily alarms
These features make it a reliable companion for both casual users and those who need precise time management tools.
Price and Availability
The Casio G-Shock GW-BX5600CBG-2 is currently available in the United States at a price of $250 and in Japan for ¥35,200. Its unique eco-friendly approach and advanced features make it stand out in the G-Shock lineup.
Final Thoughts
The Casio G-Shock GW-BX5600CBG-2 is more than just a durable watch—it represents a shift toward sustainability in everyday products. By combining recycled materials with proven G-Shock toughness and modern smart features, Casio has created a watch that feels both responsible and reliable.
For users who value durability, functionality, and environmental awareness, this Earth Day edition offers a well-balanced and thoughtful choice.
In related news, Casio has also introduced the AE-1600HX series featuring a rugged design, 100m water resistance, and a long-lasting 10-year battery, alongside the G-Shock DW5600MNC series in the US with a magnetic buckle and a stretchable strap for added comfort.
Via: (Casio)
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