G-SHOCK Master of G Watches – Mudmaster, Frogman, Rangeman, Gravitymaster (Japan Models)

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Casio

G-Shock Frogman ICERC Dolphin and Whale GW-8201K-7JR

MSRP: $589.00

Was:

Now: $504.00

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Casio

G-Shock Frogman ICERC Dolphin and Whale GW-8201K-7JR

The Frogman Love The Sea And The Earth GW-8201K-7JR is a remarkable timepiece that continues the legacy of the iconic G-Shock Frogman series for the 2024 celebrates 30th Anniversary. It features a gold ion-plated titanium screw-back case,...

MSRP: $589.00

Was:

Now: $504.00

View Detail

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G-SHOCK Master of G – Air, Land, Sea

The G-SHOCK Master of G series represents the ultimate expression of toughness, precision, and purpose-built design. Developed for professionals who operate in the most unforgiving environments on Earth, each model in the Master of G lineup is meticulously engineered to thrive in a specific domain—Air, Land, or Sea. Whether you’re navigating remote mountain ranges, flying high above the clouds, or diving into deep ocean waters, Master of G watches are the tools trusted by elite military units, rescue teams, and adventurers around the world.

Master of Land – Built to Endure the Harshest Terrain

When the mission takes you off-road and off-grid, the Land Series delivers. Models like the Mudmaster and Rangeman are equipped with mud-resistant cases, carbon fiber reinforcement, and advanced sensor technology, including altimeter, barometer, compass, and thermometer. The GWG-2000 Mudmaster, for example, features a forged carbon bezel, Triple Sensor, and solar-powered movement—ready for deserts, jungles, and disaster zones alike. The Rangeman GW-9400, known for its single-button sensor access, is built for survivalists and serious outdoor professionals.

Master of Sea – Dive Into the Deep

The Sea Series is engineered for those who work above or below the waves. The Frogman, one of the most iconic G-SHOCK lines, is ISO-certified for diving and features dive time logs, tide and moon data, and Bluetooth connectivity in modern versions like the GWF-A1000. With a fully analog display and carbon monocoque case, it brings serious performance and bold style. The Gulfmaster, on the other hand, is equipped for weather-related challenges with barometer alerts, tide graphs, and storm warnings—perfect for maritime professionals, boaters, and coastal explorers.

Master of Air – Dominate the Skies

The Air Series takes toughness to the stratosphere. The Gravitymaster collection is built for aviation, with features like GPS hybrid radio-controlled timekeeping, carbon core guard structure, shock resistance, and large, legible displays for reading at altitude. Models like the GR-B300 or GPW-2000 are designed to withstand G-forces, vibration, and rapid altitude changes, making them indispensable tools for pilots and aviation specialists.

Why Choose Master of G?

Triple Sensor or Quad Sensor Functions
Shock, Mud, Vibration & Water Resistance (ISO-certified in Frogman models)
Tough Solar Power + Multi-Band 6 Time Calibration
Carbon Core Guard or Monocoque Cases for Maximum Strength-to-Weight Ratio
Bluetooth Smart Connectivity on Select Models
From deep-sea operations to airborne missions and ground-level survival, G-SHOCK Master of G is more than a watch—it’s your tactical instrument for extreme conditions.

Master of G

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Casio

G-Shock Frogman ICERC Dolphin and Whale GW-8201K-7JR

Casio

G-Shock Frogman ICERC Dolphin and Whale GW-8201K-7JR

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