Casio G-Shock Analog/Digital Watch Black GA-2100-1AD GA-2100-1 GA-2100 200M Water Resist 2YR Warranty

• Case size (L× W× H)
  48.5 × 45.4 × 11.8 mm
• Weight
  51 g
• Case and bezel material
  Carbon / Resin?
• Band
  Resin Band
• Construction
  Shock Resistant
  Carbon Core Guard structure
• Water resistance
  200-meter water resistance
• Power supply and battery life
  Approx. battery life: 3 years on SR726W X 2

• Glass
  Mineral Glass

• 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-hour increments)
• Alarm/hourly time signal
  5 daily alarms
  Hourly time signal
• Light
  Double LED light LED light for the face (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow) LED backlight for the digital display (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
• Light color
  LED:White
• Calendar
  Full auto-calendar (to year 2099)
• Mute feature
  Button operation tone on/off
• Accuracy
  Accuracy: ±15 seconds per month
• Other features
  12/24-hour format
  Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.)
  Regular timekeeping: Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (day) Digital: Hour, minute, second, pm, month, date

What You Get:

• Casio Wrist Watch
• Original Casio Instruction Manual
• Original Casio Box (as sold in retail stores)
• 2-Year Warranty