Buy G-Shock Watches from Japan | 100% Authentic JDM G-Shock, MR-G, MT-G, Baby-G & More

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Casio

G-Shock QUAD SENSOR Gulfmaster GWN-Q1000MC-1AJF

G-Shock GWN-Q1000MC-1AJF is a Master of G Gulfmaster built for marine conditions, featuring Tough Solar, Multi-Band 6, and a Quad Sensor (compass, altimeter, barometer, thermometer) with tide and moon data. A rugged, discontinued model that is now highly...

MSRP: $1,699.00

Was:

Now: $1,484.00

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Casio

Casio GWF-D1000B-1JF Blue Depth Meter (Japan Domestic)

The Frogman GWF-D1000B-1JF is a highly specialized and advanced diving watch designed for professionals and enthusiasts who explore the depths of the ocean. This timepiece represents the pinnacle of G-Shock's engineering prowess and is equipped with a...

MSRP: $1,093.00

Was:

Now: $948.00

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Casio

G-Shock Mudmaster GWG1000 | GWG-1000-1A3JF (JDM)

The Mudmaster GWG-1000-1A3JF stands as a pinnacle of ruggedness and durability, designed to withstand the toughest of conditions. Featuring a striking green strap, this timepiece exudes a bold and adventurous spirit, perfectly suited for outdoor...

MSRP: $643.00

Was:

Now: $548.00

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Casio

G-Shock GW-A1100-1A3JF Sky Cockpit Green

The G-Shock GW-A1100-1A3JF is a robust and highly functional timepiece designed for aviation enthusiasts and adventurers. The watch takes its design cues from aviation instrumentation, featuring a large and easy-to-read analog display with...

MSRP: $503.00

Was:

Now: $428.00

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G-Shock – Absolute Toughness, Japanese-Born Innovation

G-Shock is a global icon of ruggedness, function, and futuristic style. Born in Japan in 1983, it revolutionized watchmaking with its shockproof construction — and has continued to evolve with solar charging, Bluetooth syncing, health tracking, and collaborations that define streetwear culture. From elite professionals to everyday adventurers, G-Shock is made for those who push limits.

At Shopping In Japan, we offer 100% authentic Japan Domestic Market (JDM) G-Shock models — including rare colorways, Japan-exclusive editions, and high-end variants you won’t find anywhere else.

Explore the G-Shock Collections:

Master of G – Built for Land, Sea & Air
Designed for extreme missions. Includes Frogman (diving), Mudmaster (land), and Gravitymaster (aviation), with features like Tough Solar, Carbon Core Guard, and Triple Sensor navigation.

MR-G – Premium G-Shock Craftsmanship
Hand-assembled in Yamagata, Japan. Titanium cases, traditional Zaratsu polishing, Bluetooth time correction, and unmatched build quality make this G-Shock’s ultimate expression.

MT-G – Metal Twisted G-Shock Style
Luxury meets resilience with stainless steel and resin fusion, Core Guard structure, solar-powered modules, and smartphone connectivity.

Full Metal – Iconic Steel Evolution
Retro-styled G-Shocks reimagined in full stainless steel. Includes the legendary GMW-B5000 series with solar charging, Bluetooth sync, and radio-controlled accuracy.

Classic Origin – G-Shock’s DNA
The square-cased originals like DW-5600 and GW-M5610. Straightforward, ultra-tough designs that stay true to G-Shock’s roots with upgraded internals.

Japan Exclusive Limited Editions – Only in Japan
Special releases available only to the Japanese market. Often featuring limited serial numbers, exclusive dials, and themed packaging.

Special Limited Editions – Collectibles & Collabs
Anniversary drops, seasonal color editions, and collaborations with artists, anime, fashion brands, and athletes — made in limited numbers and often highly sought after.

5600 Series – Timeless Tough Square
Slim, compact square models with digital display. Lightweight yet durable, and often enhanced with solar, Bluetooth, and multi-band radio.

2100 Series – Modern Octagonal “CasiOak”
A minimalist icon with an octagonal bezel and slim case. Available in analog-digital or full analog variants, with solar, Bluetooth, and carbon-reinforced construction.

110 Series – Bold and Oversized
Larger analog-digital models with 3D dial layering, bold colors, and streetwear energy. A fan favorite for its impactful wrist presence.

G-LIDE – Built for the Waves
Surfer-approved with tide graphs, moon data, and cold resistance. Designed for ocean sports and outdoor lifestyle, with limited seasonal colors.

G-SQUAD – Fitness & Training Watches
Sport-focused G-Shocks with step counters, heart rate monitors, accelerometers, Bluetooth app syncing, and GPS on select models. Your daily fitness partner, G-Shock style.

Baby-G – Colorful Durability for Women
Compact and stylish watches offering the same shock resistance and water resistance as G-Shock — made for women who want fun, reliable performance in every situation.

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Casio

G-Shock QUAD SENSOR Gulfmaster GWN-Q1000MC-1AJF

Casio

Casio GWF-D1000B-1JF Blue Depth Meter (Japan Domestic)

Casio

G-Shock Mudmaster GWG1000 | GWG-1000-1A3JF (JDM)

Casio

G-Shock GW-A1100-1A3JF Sky Cockpit Green

Casio

G-Shock QUAD SENSOR Gulfmaster GWN-Q1000MC-1AJF

Casio

Casio GWF-D1000B-1JF Blue Depth Meter (Japan Domestic)

Casio

G-Shock Mudmaster GWG1000 | GWG-1000-1A3JF (JDM)

Casio

G-Shock GW-A1100-1A3JF Sky Cockpit Green

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