Casio G-Shock GD100GB-1D Men’s Digital Black & Gold Watch
2 Year Warranty
Commanding in both style and performance, the Casio G-Shock GD100GB-1D is designed for those who demand exceptional durability without compromising on bold aesthetics. Featuring an oversized case with striking gold accents against a matte black finish, this iconic timepiece embodies the unmistakable toughness that G-SHOCK is renowned for.
Built to withstand the harshest environments, the GD100GB-1D offers legendary shock resistance and 200 metres of water resistance, making it equally suited for outdoor adventures, demanding work environments, sports, and everyday wear. The oversized digital display provides outstanding readability, while the high-intensity Auto LED backlight ensures clear visibility in low-light conditions.
Equipped with practical everyday functions including World Time, Multi Time for four different cities, five alarms, stopwatch, countdown timer, and Flash Alert notifications, this watch is engineered to keep pace with an active lifestyle. The long-lasting 7-year battery means less maintenance and more reliability wherever life takes you.
Whether you’re heading to work, travelling internationally, training outdoors, or simply looking for a rugged everyday watch with unmistakable G-SHOCK attitude, the GD100GB-1D delivers the perfect balance of durability, functionality and bold modern design.
Specifications
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Model: GD100GB-1D
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Collection: G-SHOCK GD-100 Series
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Movement: Quartz Digital
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Shock Resistant construction
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200 Metres Water Resistant
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Resin case and bezel
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Durable black resin band
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Mineral Glass crystal
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High-intensity Auto LED Backlight
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Selectable illumination duration
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Afterglow function
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Flash Alert with alarms and timer notifications
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Multi Time function (4 different cities)
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World Time
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31 Time Zones
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48 Cities + UTC
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Daylight Saving Time adjustment
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Home City / World Time city swapping
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1/100 Second Stopwatch
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Elapsed Time
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Split Time
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1st & 2nd Place Times
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Countdown Timer
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Timer range: 1 second to 24 hours
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Five Daily or One-Time Alarms
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Hourly Time Signal
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Full Auto Calendar (to year 2099)
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12/24 Hour Time Display
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Button Operation Tone On/Off
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Accuracy: ±15 seconds per month
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Approximate Battery Life: 7 Years (CR2025)
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Case Size: 55 × 51.2 × 17.4mm
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Weight: Approximately 72g
Key Features
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Iconic oversized G-SHOCK design
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Black & Gold premium colourway
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Legendary shock-resistant construction
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200m water resistance for swimming and water sports
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Powerful Auto LED illumination
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Multi Time and World Time functionality
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7-year battery for long-term reliability
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Perfect for work, sport, travel and everyday wear
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Built to withstand extreme conditions



























