Celebrate strength and style with the Casio G‑Shock GBM2100CX‑9A, a bold and robust timepiece inspired by the powerful “Year of the Horse.” Built on the slim and iconic 2100 series platform, this analog‑digital G‑Shock combines solar charging, Bluetooth® smartphone connectivity, and rugged durability in a striking black and gold design accented with symbolic artwork. With reliable tough performance and versatile everyday features, the GBM2100CX‑9A is designed for adventurers and watch collectors alike.

Model: GBM2100CX‑9A

Series: G‑Steel / 2100 Series

Case Size (L×W×H): 49.3 × 44.4 × 11.9 mm

Weight: Approx. 72 g

Case & Bezel Material: Resin / Bio‑based resin / Stainless steel with gold ion‑plated bezel

Band Material: Bio‑based resin band

Glass: Mineral glass

Movement: Tough Solar (solar‑powered)

Connectivity: Bluetooth® Smartphone Link for automatic time adjustment and app functions

Water Resistance: 200 m / 20 bar

Shock Resistance: Standard G‑Shock shock‑resistant construction

Functions:
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World time (38 cities + UTC)
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1/100‑second stopwatch
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Countdown timer
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5 daily alarms & hourly time signal
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Full auto‑calendar through 2099
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Super Illuminator double LED light
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Power saving mode & battery level indicator