Inhouse product
The Casio G-Shock Black Stainless Steel Tough Solar Watch delivers advanced timekeeping technology with a sleek, stealth-inspired design. Featuring a black ion-plated stainless steel bezel and band, this watch combines rugged durability with modern sophistication.
Built with shock resistance and 200-meter water resistance, it is engineered for demanding environments. Tough Solar power, Bluetooth® smartphone connectivity, and Multi Band 6 radio-controlled time calibration ensure exceptional accuracy and effortless time adjustment wherever you are in the world.
The high-contrast Memory-in-Pixel (MIP) LCD provides excellent visibility, while the white LED backlight with auto illumination ensures readability in low-light conditions. Intelligent smartphone features such as phone finder, time & place, and easy app-based settings add everyday convenience to this premium G-Shock.
Stainless steel case with black ion-plated bezel and band
Solid stainless steel band with one-touch 3-fold clasp
Shock resistant construction
200-meter water resistance
Tough Solar (solar powered)
Bluetooth® Mobile Link smartphone connectivity
Multi Band 6 radio-controlled time calibration
Mineral glass & screw lock back
Memory-in-Pixel (MIP) LCD display
World time: 38 time zones (55 cities + UTC)
App-supported world time: approx. 300 cities
City code & city name display
Auto DST switching
Home/World city swapping
1/100-second stopwatch
Countdown timer up to 24 hours
5 daily alarms (1 snooze alarm)
Hourly time signal
White LED backlight with auto light & afterglow
Selectable illumination duration (1.5 or 3 seconds)
Full auto-calendar (to year 2099)
Power saving function
Low battery alert
Battery life:
6 months (normal use without light)
22 months (power save mode)
Accuracy: ±15 seconds per month
12/24-hour format
Date/month display swapping
Germany: DCF77 – 77.5 kHz
United Kingdom: MSF – 60.0 kHz
United States: WWVB – 60.0 kHz
Japan: JJY – 40 / 60 kHz
China: BPC – 68.5 kHz