G-SHOCK Men's Astro World GA900 Watch Black/Blur
- Mineral Crystal - Resin Case and Band - Checkered Buttons
- Super Illuminator LED Light - 1/100th Second Stopwatch
- Countdown Timer - World Time - 5 Alarms
- Full Auto Calendar - 12/24 Hour Format - Hourly Time Signal
- 200 Meter Water Resistance - Shock Resistance
