Casio G-Shock GA-2100GB-1AER | Men's Watch, Shock Resistant, 200M Water Resistant, World Time
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Casio G-Shock GA-2100GB-1AER | Men's Watch, Shock Resistant, 200M Water Resistant, World Time
Unleash Unstoppable Style and Performance
Designed for the adventurer and the urban explorer alike, this G-Shock combines rugged durability with sleek aesthetics. Its shock-resistant construction and 200-meter water resistance make it the perfect companion for any challenge, while world time functionality keeps you connected across continents.
Specifications
| Model Number | GA-2100GB-1AER |
| 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; Carbon Core Guard structure |
| Water Resistance | 200-meter water resistance |
| Power Supply and Battery Life | Approx. 3 years on SR726W × 2 |
| Glass | Mineral Glass |
| Compatible Band Size | 145 to 215 mm |
| Other | Neobrite |
| World Time | 31 time zones (48 cities + coordinated universal time), daylight saving on/off |
| Stopwatch | 1/100-second stopwatch; Measuring capacity: 00'00''00~59'59''99 (first 60 minutes), 1:00'00~23:59'59 (after 60 minutes) |
| Timer | Countdown timer; Measuring unit: 1 second; Countdown range: 24 hours |
| Alarm/Hourly Time Signal | 5 daily alarms; Hourly time signal |
| 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; Hand shift feature; Regular timekeeping (Analog: 2 hands, 1 dial; Digital: Hour, minute, second, pm, month, date) |
Key Features
- Shock Resistant Carbon Core Guard structure
- 200-meter water resistance for aquatic adventures
- World time function with 31 time zones
- Double LED light with Super illuminator for clear visibility
- 1/100-second stopwatch and 24-hour countdown timer
- Full auto-calendar up to the year 2099
