
Casio G-Shock GBM-2100A-1A2DR Analog Digital Men's Watch
31,000৳
36,500৳
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Specification
General Information
Brand
Casio
Model
GBM-2100A-1A2DR
Collection
G-Shock
Gender
Men's
Warranty
1-Year International Warranty
Case & Dial
Case Size
44.4mm
Case Material
Stainless Steel
Case Shape
Octagonal
Case Color
Silver
Dial Color
Ice Blue
Crystal
Mineral
Movement & Functions
Caliber
5729
Movement
Solar
Functions
Analog
Strap & Water Resistance
Strap Material
Resin
Strap Color
Black
Water Resistance
200 Meter
Description
Casio G-Shock GBM-2100A-1A2DR: The Next Evolution of Toughness and Tech-Savvy Design
The Casio G-Shock GBM-2100A-1A2DR is not just another addition to Casio’s iconic G-Shock lineup—it’s a modern redefinition of what a durable, intelligent, and stylish watch should be. Designed for watch enthusiasts who value performance, innovation, and personality in their timepieces, this model blends the best of G-Shock’s rugged DNA with contemporary features like solar power and Bluetooth connectivity.
From its sleek octagonal silhouette to its deep blue accents, the GBM-2100A-1A2DR stands out as a statement piece that’s both functional and fashionable. Let’s explore why this model has become a favorite among modern watch lovers.
A Bold New Take on the Iconic CasiOak Design
The Casio G-Shock GBM-2100A-1A2DR continues the legacy of the legendary “CasiOak” series—a nickname given to the GA-2100 line for its distinctive octagonal bezel reminiscent of luxury sports watches. However, this particular model introduces a refined edge to that familiar design.
Its matte black case and electric blue accents deliver a modern, stealthy aesthetic that looks stunning on any wrist. The resin band ensures comfort during extended wear, while the carbon core guard structure provides superior shock resistance and a lightweight build.
This balance between ruggedness and elegance makes it perfect for both urban style and outdoor adventures. Whether you’re at the gym, hiking, or attending a casual meetup, the GBM-2100A-1A2DR adapts effortlessly to any environment.
Carbon Core Guard Structure — Lightweight, Durable, and Tough
At the heart of this model’s resilience lies Casio’s innovative Carbon Core Guard Structure. This advanced engineering design protects the internal module from impacts while keeping the watch surprisingly slim and light.
The resin and carbon composite case absorbs shocks from all angles, preserving both function and form. Despite its slim 11.9mm profile, the watch is built to withstand harsh environments, accidental drops, and even extreme vibrations.
As with all G-Shocks, durability isn’t a bonus—it’s the foundation. The GBM-2100A-1A2DR maintains the brand’s reputation for creating watches that are virtually indestructible.
Tough Solar Power — Energy That Never Fades
The Casio G-Shock GBM-2100A-1A2DR features Tough Solar technology, one of Casio’s most efficient and eco-friendly power systems. It converts both sunlight and indoor lighting into energy, eliminating the need for regular battery changes.
This solar-powered movement ensures long-term reliability. When fully charged, the GBM-2100A-1A2DR can run for months without additional exposure to light. It’s a perfect blend of sustainability and practicality—ideal for those who prefer watches that work as hard as they do.
This technology not only enhances convenience but also reflects Casio’s commitment to creating environmentally responsible products.
Smart Bluetooth Connectivity — A Modern Edge for Everyday Life
Casio’s seamless Bluetooth connectivity transforms the GBM-2100A-1A2DR into a smart companion for your day-to-day routine. By pairing it with the Casio Watches app, users gain access to a variety of practical features that make life simpler and more organized.
Here’s what the connectivity offers:
- Automatic time adjustment based on your location
- World time function with over 300 cities
- Phone finder in case your smartphone goes missing
- Easy timer and alarm setup directly from the app
This integration ensures your G-Shock stays accurate no matter where you are. It’s a watch that keeps pace with your lifestyle—efficient, dependable, and connected.
Unstoppable Performance in Any Condition
As expected from the G-Shock family, the GBM-2100A-1A2DR is built to handle everything from daily wear to extreme conditions. Its shock-resistant build protects it from sudden impacts, while its 200-meter water resistance allows you to take it swimming, snorkeling, or on outdoor adventures without worry.
This model also includes practical tools such as:
- World Time (38 Time Zones)
- Stopwatch and Countdown Timer
- 5 Daily Alarms
- Full Auto Calendar (up to 2099)
- Double LED Light (Super Illuminator)
The illumination system ensures perfect visibility in low-light environments, while the luminous hands and markers keep time readable even in total darkness.
Aesthetic Highlights That Set It Apart
The Casio G-Shock GBM-2100A-1A2DR distinguishes itself through subtle yet striking design cues. The blue metallic accents on the dial and hands create a refreshing contrast against the matte black background. This gives the watch a dynamic and youthful energy that resonates with modern wearers.
The analog-digital hybrid display ensures maximum usability without clutter. The dual-layer dial adds depth and dimension, while the streamlined digital screen offers instant access to data such as date, timer, or world time.
It’s a brilliant example of Casio’s ability to merge technical excellence with aesthetic precision.
Key Features and Specifications
- Model: Casio G-Shock GBM-2100A-1A2DR
- Display: Analog-Digital Hybrid
- Case Material: Carbon Core Guard with Resin Bezel
- Band Material: Resin
- Power Source: Tough Solar (Solar Charging)
- Connectivity: Bluetooth (Casio Watches App)
- Water Resistance: 200 Meters
- Glass: Mineral Crystal
- Lighting: Double LED Light (Super Illuminator)
- Functions: World Time, Stopwatch, Countdown Timer, 5 Alarms, Calendar, Phone Finder
- Dimensions: 48.5 × 45.4 × 11.9 mm
Why Watch Enthusiasts Love the GBM-2100A-1A2DR
For watch collectors and enthusiasts, the Casio G-Shock GBM-2100A-1A2DR represents the perfect fusion of tradition and innovation. It retains the toughness and bold identity that define G-Shock while embracing the convenience of solar power and Bluetooth connectivity.
The design pays homage to G-Shock’s roots yet feels futuristic and versatile enough for everyday use. It’s a model that satisfies both collectors seeking heritage value and active users looking for practicality.
Whether you’re new to G-Shock or a lifelong fan, the GBM-2100A-1A2DR exemplifies why Casio remains a leader in durable timepieces.
Final Thoughts: Built for the Future, Rooted in Strength
The Casio G-Shock GBM-2100A-1A2DR captures the spirit of modern toughness like no other. With its slim carbon core design, solar-powered movement, and smart connectivity, it’s the ultimate expression of what G-Shock stands for—resilience, innovation, and timeless appeal.
For watch enthusiasts, this model is not just a timepiece; it’s a symbol of technological progress wrapped in the reliability that only G-Shock can deliver.
If you’re searching for a watch that blends rugged engineering, smart features, and urban sophistication, the GBM-2100A-1A2DR deserves a spot on your wrist. It’s more than just a watch—it’s your toughest ally in time.








