Casio G-Shock GA-900AS-1ADR | 200M Water Resistant, Countdown Timer, Stopwatch
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Casio G-Shock GA-900AS-1ADR | 200M Water Resistant, Countdown Timer, Stopwatch
Unleash Unstoppable Performance: Built for the Bold
Engineered for resilience and precision, this G-Shock is the ultimate companion for adventurers and urban explorers alike. Its robust construction and comprehensive timing functions make it perfect for tracking every challenge, from intense workouts to daily commutes.
Specifications
| Model Number | GA-900AS-1ADR |
| 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
- 200M Water Resistant
- Countdown Timer with 60-minute range
- Stopwatch with 1/10 second measuring unit
- Long 7-year battery life
- Durable resin case and bezel
- Target time alarm for stopwatch function



