Product Overview
The Casio G-Shock Tough Solar GWX-5600C-4JF is a rugged, solar-powered digital watch built for durability and precision in demanding environments. Part of the iconic G-Shock Tough Solar collection, it features a bold red plastic resin case and bracelet paired with a black-tone digital dial for a striking contrast. Designed for outdoor enthusiasts, travelers, and professionals who need reliable timekeeping under pressure, this watch combines advanced functionality with shock and element resistance. Its solar-powered quartz movement eliminates the need for frequent battery changes, while specialized features like tide graph and moon data make it ideal for marine and coastal activities. Whether you’re diving, hiking, or navigating city life, this timepiece delivers consistent performance and dependable operation.
Key Features
- Shock Resistant Construction – Engineered to withstand impacts and rough handling, making it suitable for extreme sports and active lifestyles.
- Magnetic Resistance – Protects internal components from interference caused by magnetic fields, ensuring accurate timekeeping in varied environments.
- 200m Water Resistance – Rated for water resistance up to 200 meters, allowing safe use during swimming, snorkeling, and surface water sports.
- Tough Solar Power System – Converts light (natural and artificial) into energy to power the watch, eliminating the need for regular battery replacements.
- LED Backlight – Provides clear visibility in low-light conditions with an illuminated display for easy reading at night or underwater.
- Digital Quartz Movement – Delivers precise timekeeping with minimal deviation, powered by solar energy for long-term reliability.
- Stopwatch & Countdown Timer – Includes a stopwatch with 1/100-second resolution and a countdown timer for timing events, workouts, or tasks.
- Daily Alarm – Features a built-in alarm function to help manage schedules and reminders throughout the day.
- World Time (48 Cities + UTC) – Displays current time in 48 major cities around the world, plus Coordinated Universal Time (UTC), ideal for international travel.
- Auto Calendar (Pre-Programmed to 2099) – Automatically adjusts for leap years and month lengths, ensuring accurate date display without manual updates.
- 12/24 Hour Time Formats – Allows users to switch between 12-hour and 24-hour display formats based on preference.
- Tide Graph & Moon Data – Tracks lunar phases and tidal movements, making it especially useful for surfers, fishermen, and coastal adventurers.
Technical Specifications
- Model Number: GWX-5600C-4JF
- Collection: Casio G-Shock Tough Solar
- Case & Bracelet Material: Red plastic resin
- Dial: Black tone digital display
- Case Dimensions: 44mm wide x 13mm thick
- Power Source: Solar-powered quartz movement (Tough Solar)
- Battery: 1 CR2 battery required (solar-rechargeable)
- Water Resistance: 200 meters
- Resistance Features: Shock resistant, magnetic resistant
- Additional Functions: LED light, stopwatch, countdown timer, daily alarm, world time, auto calendar, 12/24 hour formats, tide graph, moon data
- Package Dimensions: 4.33 x 4.09 x 3.31 inches
- Item Weight: 1.98 ounces
- Department: Men’s
- Manufacturer: Casio
- ASIN: B00BT3D0BS
- Date First Available: April 2, 2013
- Discontinued Status: Not discontinued by manufacturer
Benefits & Use Cases
This G-Shock watch is built for individuals who demand reliability and versatility from their timepiece. Its solar charging capability ensures continuous operation without the hassle of battery changes, making it ideal for frequent travelers or those with active routines. The tide graph and moon data functions are particularly valuable for surfers, anglers, and outdoor adventurers who rely on tidal patterns and lunar cycles for planning activities. With 200m water resistance, it’s safe for water-based sports and everyday exposure to rain or splashes. The shock and magnetic resistance allow it to perform in rugged conditions, from construction sites to mountain trails. The world time feature supports professionals and travelers managing schedules across multiple time zones. Its compact 44mm case offers a balanced fit for most wrist sizes, and the lightweight resin construction enhances comfort during extended wear. Whether used as a daily driver or a specialized tool for outdoor pursuits, this watch delivers practical functionality with a bold, sporty aesthetic.
Important Notes
This product is not discontinued and remains available for purchase. It includes one CR2 battery, which is rechargeable via the solar panel. The package measures 4.33 x 4.09 x 3.31 inches and weighs 1.98 ounces. For warranty details, customers are directed to the manufacturer’s official support page. While the watch is water resistant to 200 meters, it is not suitable for deep-sea diving or high-impact water sports beyond surface-level activities. Regular exposure to extreme temperatures or chemicals should be avoided to maintain performance. Always refer to the user manual for proper care and maintenance procedures.





