G-Shock Part No. GA-2100 Drive System Digital Material: Case Resin Material: Belt Resin Windshield Mineral glass Dial Color / Grey/Black/White Belt / All Diff Colors LED light Countdown timer Specifications Antimagnetic Watch (JIS class 1) Impact-resistant structures (shock resist) 20 ATM water resistant -Case-bezel material: resin Resin band -Stopwatch, Alarm, Day & Date
