Under the theme of "Love The Sea and The Earth," G-SHOCK supports the environmental organization "ICERC Japan," which protects the beautiful ocean and the creatures that live there.
Our collaboration with "ICERC Japan" will celebrate its 30th anniversary in 2024.
This model features 30 dolphins and whales to commemorate the anniversary year.
Gold accents are used throughout
The base models are the FROGMAN GW-8201 with diving functions, the GW-6900 with its three-eye design, and the compact GMDW5600.
The GW-8201K features a total of 30 whale illustrations on the band and LCD.
When the LED backlight is turned on, the silhouette of a blue whale appears on the LCD screen.
The GW-6904K features 30 whales, including blue whales and sperm whales, in action on the band, LCD (when the LED backlight is on), and distinctive front buttons.
The GMD-W5601K is designed with a total of 30 cute dolphins to match its small size.
When the LED backlight is turned on, the image of a jumping killer whale appears on the LCD screen.
All models are equipped with Tough Solar, generating electricity even with the dim light of fluorescent lamps and stably operating various functions that are subject to heavy loads.
Eliminates the need for regular battery changes
In addition, biomass plastic is used for the main resin parts of the bezel and band of the GW-8201K and GW-6904K.
Using renewable organic resources as raw materials is expected to contribute to reducing environmental impact.
The back cover is engraved with the symbol "Love The Sea And The Earth"
Delivered in special environmentally friendly packaging using recycled materials.

- Shock-resistant construction
・ Tough Solar (solar charging system)
- 20 ATM water resistance
Radio wave reception function: Automatic reception (up to 6 times/day) (Chinese radio waves up to 5 times/day)/Manual reception, <Japan> Received radio waves: JJY, Frequency: 40kHz/60kH (model compatible with both Fukushima and Kyushu stations) <North America> Received radio waves: WWVB, Frequency: 60kHz <Europe> Received radio waves: MSF/DCF77, Frequency: 60kHz/77.5kHz <China> Received radio waves: BPC, Frequency: 68.5kHz *If you set the home time setting to a city that can receive radio waves, the station corresponding to the city will be received.
The time difference is set according to the city you set.

- 5 world times: Time display for 48 cities (31 time zones) + UTC (Coordinated Universal Time), with home city swap function
Stopwatch (1/100 seconds (less than 1 hour)/1 second (more than 1 hour), 24 hour counter, with split)
- Timer (set unit: 1 second, maximum set: 24 hours, measured in 1 second units)
5 time alarms (1 with snooze function)
- Battery indicator display
- Power saving function (display turns off after a certain period of time in a dark place to save power)
- Fully automatic calendar
- 12/24 hour display switching
- Operation sound ON/OFF switching function
- Date display (switch between month/day display)
- Day of the week display (switchable between 6 languages: English, Spanish, French, German, Italian, and Russian)
LED backlight (Super Illuminator, afterglow function, afterglow time switch (1.5 seconds/3 seconds))
・ Operating time from full charge without solar power generation When using the function: Approximately 11 months When in power saving mode: Approximately 22 months