Casio G-Shock GA-2100-4ADR | Shock Resistant, 200M Water Resistant, World Time
Authentic Casio — Authorised Seller Sold by Gadgeticloud. Every watch includes the full manufacturer’s warranty.
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Delivered in 6–10 business days
Tracked · Ships in its official Casio retail box
30-day returns
Unworn & original packaging · 1-yr Casio warranty
Duties & Taxes Included — 100% paid. No customs surprises at delivery.
Unleash Bold Style and Unrivalled Durability
For the adventurer and urban explorer alike, this G-Shock GA-2100-4ADR combines iconic octagonal design with extreme resilience. Its shock-resistant carbon core guard structure and 200-meter water resistance make it the perfect companion for any challenge, ensuring reliability wherever life takes you.
Specifications
| Model Number | GA-2100-4ADR |
| Case Size (L× W× H) | 48.5 × 45.4 × 11.8 mm |
| Weight | 51 g |
| Case and Bezel Material | Carbon / Resin |
| Band | Resin Band |
| Construction | Shock Resistant |
| Water Resistance | 200-meter water resistance |
| Power Supply and Battery Life | Approx. 3 years on SR726W X 2 |
| Glass | Mineral Glass |
| World Time | 31 time zones (48 cities + coordinated universal time), daylight saving on/off |
| Stopwatch | 1/100-second; measuring capacity 23:59'59; elapsed time, split time, 1st-2nd place |
| Timer | Countdown timer; measuring unit 1 second; countdown range 24 hours |
| Alarm/Hourly Time Signal | 5 daily alarms |
| Light | Double LED light (Super Illuminator) for face and digital display |
| Light Color | LED: White |
| Calendar | Full auto-calendar (to year 2099) |
| Mute Feature | Button operation tone on/off |
| Accuracy | ±15 seconds per month |
| Other Features | 12/24-hour format |
Key Features
- Shock-resistant Carbon Core Guard structure
- 200-meter water resistance for aquatic adventures
- World Time function covering 31 time zones
- Double LED Super Illuminator light for visibility
- Five daily alarms and full auto-calendar
- Long-lasting battery life of approximately 3 years
