CASIO G-Shock Quartz Green Watch for Men GM-2100B-3AER

CASIO  GM-2100B-3AER G-Shock Quartz Green Watch for Men Basic Information:  Case size (L× W× H) 49.3 × 44.4 × 11.8 mm Weight 72 g Case and bezel material Case / bezel material: Resin / Stainless steel Band Resin Band Construction Shock Resistant Water resistance 200-meter water resistance Power supply and battery life Approx. battery life: 3 years on SR726W X 2   Exterior: Glass Mineral Glass Other Neobrite   Watch Features: World time World time 31 time zones (48 cities + coordinated universal time), daylight saving on/off Stopwatch 1/100-second stopwatch Measuring capacity: 00'00''00~59'59''99 (for the first 60 minutes) 1:00'00~23:59'59 (after 60 minutes) Measuring unit: 1/100 second (for the first 60 minutes) 1 second (after 60 minutes) Measuring modes: Elapsed time, split time, 1st-2nd place times Timer Countdown timer Measuring unit: 1 second Countdown range: 24 hours Countdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-