Casio G-Shock GA-2100-1A1ER | 200M Water Resistant, Shock Resistant, Analog-Digital perfect matchy The built-in 700 mAh battery

The built-in 700 mAh battery of XTAG can charge your Apple Watch twice

You won't see the invisible stick in your shots

Turn on the power

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provides the more ideal 2-way radio conversation region for you

Casio G-Shock GA-2100-1A1ER | 200M Water Resistant, Shock Resistant, Analog-Digital perfect matchy The built-in 700 mAh batteryThe Ultimate Slim & Tough G Shock Designed for the modern adventurer, the Casio G Shock GA 2100 1A1ER combines legendary G Shock toughness with a remarkably slim profile. Its shock resistant carbon resin case and 200M water resistance ensure reliability in any environment, while the analog digital display offers both classic style and practical functionality for your active lifestyle. Specifications Case Bezel Material Carbon Resin Stopwatch Measuring