Casio
Casio G-Shock Analog Digital Smartphone Link Black Dial Resin Solar GA-B2100BEG-1A 200M Men's Watch
Product Information
<p><strong>Discover the modern 2100 silhouette</strong> in a stealthy black palette energized with electro green accents for standout legibility.</p><p>Its <strong>Carbon Core Guard</strong> architecture uses bio based resin to deliver strength with lightweight comfort for daily wear.</p><p><strong>Tough Solar power</strong> and <strong>Bluetooth Smartphone Link</strong> keep your watch running and perfectly set with minimal effort.</p><p>A durable <strong>mineral glass</strong> crystal and <strong>200 meter water resistance</strong> inspire confidence from commute to coastline.</p><p>The dial remains crisp in G Shock black as electro green details elevate the look without sacrificing utility.</p><p><strong>World time</strong> across 38 time zones, a <strong>stopwatch</strong>, and a <strong>countdown timer</strong> support training and travel.</p><p><strong>Multiple alarms</strong>, calendar, and a mute option help organize demanding schedules with ease.</p><p>Bright <strong>LED illumination</strong> and <strong>Neobrite</strong> coating enhance readability in low light.</p><p>The slim 11.9 mm profile wears comfortably at 45.4 mm across, balancing presence and ergonomics.</p><p>A bio based resin band underscores the design’s forward thinking material approach and everyday resilience.</p><p>Choose this <strong>Casio G Shock 2100</strong> to add a versatile, tech forward statement watch to your rotation.</p>
Authenticated In-House
- Movement verified & regulated to spec
- Case, dial & crystal inspected under loupe
- Water-resistance pressure tested
- Serial number & provenance checked
ConditionChecked & Ready
How we authenticate →Specifications
- Brand — Casio
- Model — GA-B2100BEG-1A
Select Strap
Choose a strap to configure your timepiece.
Price
£258
In Stock
Pay in Installments
Klarna.3 interest-free payments of £86
Laybuy6 interest-free payments of £43
Estimates — confirmed at checkout.
Authenticated In-HouseFree UK Delivery14-Day ReturnsSecure CheckoutKlarna & Laybuy
Please select a strap first.
§ Macro Study
Up Close — Movement & Dial
High-resolution macro photography revealing the engineering and finishing that define this timepiece.
§ Technical Dossier
- Reference
- WL-GA-B2100BEG-1A
- Movement
- Solar
- Water Resistance
- 200m
§ Size Guide
Find Your Fit
Measure your wrist and we'll recommend the right case diameter, strap length, and strap width — so your timepiece sits perfectly the moment it arrives.
How to Measure
- Wrap a flexible tape or paper strip snugly around your wrist bone.
- Keep it flat, not tight. Note the circumference.
- If using paper, mark the overlap and measure against a ruler.
Wrist Size Calculator
Enter your wrist circumference to size your watch.
Your recommendations will appear here.
§ Complete the Set
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Price
£258






