Casio G-Shock GA-2100RGB-1AJF Analog-Digital Watch Black Rainbow




Product Overview
The Casio G-Shock GA-2100RGB-1AJF belongs to the limited Virtual Rainbow series, inspired by the vibrant aesthetic of gaming culture. It features a glossy black case and strap with neon multi-color accents that reflect the RGB lighting theme commonly seen in gaming setups.
Based on the popular GA-2100 octagonal bezel model, this Japan-exclusive watch delivers a bold and stylish look, combined with G-SHOCK’s legendary toughness.
Specifications
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Model Number: GA-2100RGB-1AJF
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Water Resistance: 20 ATM (200 meters)
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Case Size: 48.5 × 45.4 × 11.8 mm
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Weight: 51.0 g
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Movement: Quartz
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Display: Analog-digital
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Material: Resin case and band, Inorganic glass
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Accessories: Casio original box, Instruction manual
Key Features
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Shock-resistant structure
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World time: 48 cities + UTC (31 time zones, DST setting, home city swap)
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Hand shift function
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Stopwatch: 1/100 sec (<1 hr), 1 sec (≥1 hr), 24-hour counter, with split
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Countdown Timer: Up to 24 hours, settable in 1-second units
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5 daily alarms + hourly time signal
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Fully automatic calendar (up to 2099)
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12/24-hour format switching
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Double LED light: Super Illuminator (1.5s/3s afterglow, auto light enabled)
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Accuracy: ±15 seconds per month