G-Shock GW8230NT-4 Frogman, taking a dive deep into this model as its design and innovation was influenced by the celebration of the 30th Anniversary of G-SHOCK Master of G FROGMAN family. Well known for their diver’s influenced construction its ISO-standard 200-meter water resistance, was made with the iconic G-SHOCK toughness and stability to face the harshest conditions.

This is the thirst model to honour the 3 decades since the first debut of the G-FROGMAN back in 1993. This limited-edition timepiece combines the boldness of DW-8200NT debuted in 2000, with a vibrant red bezel, band, and LCD. The revival was constructed with the idea to minimise its environmental footprint. Using earth-friendly bio-based materials, the watch features bio-based resins in the band and bezel of the watch.

Specifications:
- 52 x 50.3 x 18mm Case Size
- 84g Weight
- Titanium/Bio-based resin Case and Bezel
- Bio-based resin Band
- Shock Resistant
- ISO 200 Meters Water Resistant
- Tough Solar (Solar Powered)
- Mineral Glass
Watch Features:
- Diving feature - Dive time and surface interval measurement function Dive time: 1 second increments, up to 23:59'59
- Surface interval: 1-minute increments, up to 47:59'59
- Memory capacity: One set of data (dive start date and time, dive time)
- Moon data (moon age of the specific date, moon phase graph)
- Stopwatch
- Countdown Timer
- Alarm
- Full auto-calendar (to Year 2099)
- LED backlight (Super Illuminator)
- World time - 31 time zones (48 cities + coordinated universal time), daylight saving on/off
- Tide graph (tide level for specific date and time)
- Battery level indicator
- Button Operation tone on/off
- Regular timekeeping: Hour, minute, second, pm, month, date, day
- Accuracy: ±15 seconds per month