Casio America announced the launch of its latest addition to the iconic Frogman line – the GW8230NT-4. This is the Second commemorative model continuing the celebration and evolution around 30 years of Frogman diver’s watches that first made a splash in 1993 and pays tribute to the 2nd Generation Frogman DW8200NT that made its debut in 2000.
Sporting a vivid red hue, the GW8230NT-4 was crafted using state-of-the-art technologies to aesthetically reproduce everything from the distinctive asymmetric case to the dial component. Combining old and the new, the GW8230NT-4 was upgraded for today’s wearer by including Tough Solar charging, which converts sunlight into energy, reducing the need for battery replacements. In addition, the bezel and band of the watch are made with bio-based resins produced using renewable organic resources, making it eco-friendly and reducing its ecological footprint. The watch also gets an upgrade from an Electroluminescent Backlight to a Super-Illuminator which is a high-brightness LED light for readability in dark conditions.
The diving frog logo familiar to Frogman fans appears within the LCD when the LED backlight is activated and is also engraved on the case back, along with the word “30th” to commemorate the anniversary of the Frogman. Including the series key features like water resistance at overpressure (ISO) being of 200-meter water resistance, Tide & Moon graphs, Dive/Log data and a comfortable band to fit easily around the wrist or sleeve of a wetsuit, tide, making it perfect for tracking diving session logs through the Casio Watches app and more.
This watch also comes equipped with G-Shock technology including:
- Shock Resistance
- ISO 200M Water Resistance
- Tough Solar Power
- Double LED (Super Illuminator) Light
- Countdown Timer (60 Min.)
- 1/100s Stopwatch (24 Hr)
- Dual Time (300 city capability with Casio Watches app)
- 1 Daily Alarm
- Date/Day Display
- Dive Functions (dive time, surface interval)
- Log Data (dive start date and time, dive time)
- Tide Graph
- Smartphone Link
The G-Shock GW8230NT–4 is available now for $620 at select retailers, gshock.casio.com/us, and the G-SHOCK Soho store. For more information about the G-SHOCK brand, visit gshock.casio.com/us.




