As an upgrade to its predecessor, this model add the ability to connect with the radio transmitter in China to update the watches' time & date in addition to adding an additional 18 cities added to the world time mode, fo...

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Product Review

As an upgrade to its predecessor, this model add the ability to connect with the radio transmitter in China to update the watches' time & date in addition to adding an additional 18 cities added to the world time mode, for a total of 48-cities. The watches' time memo function has been replaced with a countdown timer. Black resin band digital watch with neutral face.



  • TOUGH SOLAR POWER & ATOMIC TIMEKEEPING: Powered by Casio’s innovative Tough Solar technology, this G-Shock watch for men harnesses light to keep your timepiece running with extended battery life. Atomic timekeeping ensures precise time updates through radio signals, adjusting for daylight savings and time zone changes in 48 cities worldwide.
  • WATER RESISTANT TO 200 METERS: Designed for versatility, this men's watch is water resistant up to 200M (660 ft), making it suitable for swimming, snorkeling, and water activities. Whether you're caught in the rain or exploring underwater, the G-Shock GWM530A-1 delivers reliable performance without compromising durability.
  • DURABLE & SHOCK RESISTANT DESIGN: Engineered for durability, the GWM530A-1 features G-Shock’s signature shock-resistant structure, protecting against drops and impacts. The rugged resin case and band offer long-lasting wear, making it ideal for outdoor adventures, sports, and daily use in demanding environments.
  • MULTIFUNCTIONAL DIGITAL DISPLAY: Stay on schedule with a 1/100 second stopwatch, countdown timer, 4 daily alarms, and a snooze function. The full auto calendar keeps you informed of dates, while the 12/24-hour format allows for easy timekeeping. The intuitive digital display provides quick access to essential functions.
  • EASY-TO-READ & NIGHT VISION FRIENDLY: The full auto EL backlight with afterglow ensures optimal readability in low-light or dark conditions. Whether you're on a night run or checking the time in dim environments, the illuminated display offers clear visibility, enhancing convenience and accessibility.

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