Casio G-Shock Solar Watch. GWM5610 - The "Set It and Forget It" Icon

The GW-M5610-1 is the direct descendant of the DW-5000C (the first G-Shock ever made). It features the legendary red-line border on the dial—a tribute to the original—but replaces the standard battery with a solar panel. It doesn't just tell time; it harvests light from any source to keep itself running indefinitely.

The standout feature is the Atomic Time Sync. Every night, the watch listens for radio signals from atomic clocks in the US, UK, Germany, Japan, and China, adjusting itself to the exact micro-second. It is quite literally the most accurate watch you can own that never needs a battery change.

Key Performance Features
Tough Solar Power: A high-capacity solar charging system that converts even weak light from fluorescent lamps into electrical power.

Multi-Band 6 Atomic Timekeeping: Receives time calibration radio signals automatically to keep the displayed time incredibly accurate.

Classic "Origin" Aesthetic: Features the heritage red-line dial and the slim, octagonal 5600-series profile that fits every wrist size.

Full Auto EL Backlight: A specialized sensor detects low-light conditions and automatically illuminates the display when you tilt your wrist toward your face.

5 Daily Alarms: Includes a "Snooze" alarm—perfect for travelers or professionals with complex schedules.

World Time (48 Cities): Quickly swap between 29 time zones, making it the ultimate tool for international business or travel.

200m Water Resistance: Fully professional-grade protection for diving, swimming, and heavy-duty outdoor use.

In the Box
G-Shock GW-M5610-1, Signature G-Shock Hexagonal Tin, User Manual, and Warranty.