Casio G-Shock GA-100BNR-1AER | 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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Unleash Your Inner Adventurer: Built for the Bold
Designed for the active and the daring, this G-Shock is your ultimate companion for any challenge. Its robust shock and water resistance ensure reliability, while world time and advanced timing functions keep you on track, wherever your journey takes you.
Specifications
| Model Number | GA-100BNR-1AER |
| Case Size (L× W× H) | 55 × 51.2 × 16.9 mm |
| Weight | 72 g |
| Case and Bezel Material | Resin |
| Band | Resin Band |
| Construction | Shock Resistant |
| Water Resistance | 200-meter water resistance |
| Power Supply and Battery Life | Approx. 2 years on CR1220 |
| Glass | Mineral Glass |
| Compatible Band Size | 145 to 215 mm |
| World Time | 29 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city/World time city swapping |
| Stopwatch | 1/1000-second stopwatch; Measuring capacity: 99:59'59.999''; Measuring modes: Elapsed time, lap time, split time; Others: Speed (0 to 1998 units/hour), Distance input (0.0 to 99.9), Mach indicator (speed exceeding 1225 units/hour) |
| Timer | Countdown timer; Measuring unit: 1 second; Countdown range: 24 hours; Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments); Other: Auto-repeat |
| Alarm/Hourly Time Signal | 5 daily alarms (with 1 snooze alarm) |
| Light | LED light (Amber); Auto light switch, selectable illumination duration (1.5 seconds or 3 seconds), afterglow |
| Calendar | Full auto-calendar (to year 2099) |
| Accuracy | ±15 seconds per month |
| Other Features | 12/24-hour format |
Key Features
- Shock Resistant construction for ultimate durability.
- 200-meter water resistance, perfect for water sports and diving.
- World Time function with 29 time zones for global travellers.
- 1/1000-second stopwatch with speed and distance input.
- Five daily alarms, including one snooze alarm.
- LED light with selectable illumination duration and afterglow.




