Features

This new MIDNIGHT GREEN model accents basic black coloring with deep green accents.
Base model is the GA-140 whose gauge-like face and big case look great on the wrist.
Basic black coloring is accented by the vapor-deposited green coloring and camouflage pattern of the GA-140MG. White lettering combines with the green coloring to create a sporty look that is very much part of the G-SHOCK brand.
This model is the ultimate in casual chic.

Specifications

- Case / bezel material: Resin
- Resin Band
- Magnetic Resistant
- Shock Resistant
- Mineral Glass
- 200-meter water resistance
- LED light
  Auto light switch, selectable illumination duration (1.5 seconds or 3 seconds), afterglow
- World time
  29 time zones (48 cities coordinated universal time), daylight saving on/off, Home city/World time city swapping
- 1/1000-second stopwatch
  Measuring capacity: 99:59'59.999''
  Measuring modes: Elapsed time, lap time, split time
  Others: Speed (0 to 1998 units/hour), Distance input (0.0 to 99.9)
  Mach indicator (speed exceeding 1225 units/hour)
- Countdown timer
  Measuring unit: 1 second
  Countdown range: 24 hours
  Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments)
  Other: Auto-repeat
- 5 daily alarms (with 1 snooze alarm)
- Hourly time signal
- Full auto-calendar (to year 2099)
- 12/24-hour format
- Regular timekeeping
  Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (speed)
  Digital: Hour, minute, second, pm, month, date, day
- Accuracy: ±15 seconds per month
- Approx. battery life: 2 years on CR1220