Casio GA-2100BM-7A8ER G-Shock Watch

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$140
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5.00 (1)
In stock
$140
Prices last updated Feb 07, 2026

Highlights

  • Shock resistant design for ultimate durability
  • Water resistant up to 20 bar, perfect for swimming and diving
  • Luminous features for visibility in low-light conditions
  • Stylish transparent color adds a modern touch
  • Powered by a single C battery for easy maintenance
  • Ideal for outdoor activities and everyday wear
  • Perfect gift for watch enthusiasts and casual wearers alike

Description

Introducing the Casio GA-2100BM-7A8ER G-Shock Watch, a perfect blend of style, durability, and functionality. This exceptional timepiece is designed for the modern man who values both aesthetics and performance. With its shock-resistant construction, the GA-2100BM-7A8ER ensures that it can withstand the rigors of everyday wear, making it an ideal companion for outdoor adventures or daily activities. One of the standout features of this watch is its impressive water resistance of up to 20 bar, allowing you to dive into your favorite water activities without worry. Whether you're swimming, surfing, or just caught in the rain, this watch has got you covered. Its transparent color adds a unique touch, making it a stylish accessory for any outfit. The Casio GA-2100BM-7A8ER is also designed for visibility in the dark, thanks to its luminous features, ensuring you can check the time even in low-light conditions. Powered by a single C battery, this watch is not only reliable but also easy to maintain, ensuring you stay on time without hassle. Available since May 19, 2025, the GA-2100BM-7A8ER is a must-have for any watch enthusiast or casual wearer looking for a rugged yet fashionable timepiece. Whether you're at work, at the gym, or out on the town, this watch is designed to complement your lifestyle while providing the durability and functionality you need. Don't miss out on the chance to own this remarkable G-Shock watch from Casio!

Specifications

Product Dimensions 5.12 x 1.18 x 3.15 inches; 2.82 ounces
Item Model Number GA-2100BM-7A8ER
Department Unisex
Batteries 1 LR44 batteries required.
Date First Available May 19, 2025
Manufacturer Casio
Best Sellers Rank #29,479 in Wearable Technology (Electronics)
Customer Reviews 5.0 5.0 out of 5 stars
Brand Or Seller Or Collection Name Casio
Model Number GA-2100BM-7A8ER
Part Number gmc-b2100D-1aer
Item Shape Round
Dial Window Material Type Mineral Glass
Display Type Analog
Clasp Slide Lock
Case Material Plastic
Case Diameter 1 millimeters
Case Thickness 1 millimeters
Band Material Plastic
Band Width 13 Millimeters
Band Color Silver
Dial Color Silver
Bezel Material Plastic
Bezel Function Stationary
Calendar Day-Date
Special Features Perpetual Calendar, Countdown
Item Weight 2.82 ounces
Movement Quartz
Water Resistance Depth 0.1 ATM, 1 meter, 3 feet
Brand Casio
Product Warranty For warranty information about this product, please click here

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