Casio G-Shock GA-900-1AER | 200M Water Resistant, 7-Year Battery, Countdown Timer
Authentic Casio — Authorised Seller Sold by Gadgeticloud. Every watch includes the full manufacturer’s warranty.
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Unleash Unstoppable Durability and Precision
Engineered for the adventurer and the everyday hero, the Casio G-Shock GA-900-1AER combines rugged resilience with essential timing functions. Its shock-resistant construction and impressive water resistance make it the perfect companion for demanding activities, while precise timekeeping ensures you're always on schedule.
Specifications
| Model Number | GA-900-1AER |
| Case / Bezel Material | Resin |
| Measuring Capacity | 23:59'59.99" |
| Measuring Modes | Elapsed time, split time, 1st-2nd place times |
| Stopwatch Others | Target time alarm, direct timing start from the timekeeping mode |
| Measuring Unit | 1/10 second |
| Countdown Range | 60 minutes |
| Countdown Start Time Setting Range | 1 to 60 minutes (1-minute increments) |
| Regular Timekeeping | Hour, minute, second, pm, month, date, day |
| Accuracy | ±15 seconds per month |
| Approx. Battery Life | 7 years on CR2016 |
| Case Size | 52.8×49.5×16.9mm |
| Total Weight | 65g |
Key Features
- Shock-resistant resin case and bezel for extreme durability.
- Long-lasting 7-year battery life ensures reliable performance.
- Precise 1/10-second stopwatch with multiple measuring modes.
- Countdown timer with a 60-minute range.
- Water resistant for everyday use and demanding environments.








