Casio G-Shock GA-010-1A / GA-010-2A / GA-010-5A

Enjoy a life of fewer battery changes with a large-case G-SHOCK with a 10-year battery you won’t have to worry about for ages.

The analog-digital GA-010 delivers handy features like world time and stopwatch, as well as a high-brightness LED light, which can be easily accessed from the large button on front of the case, ensuring visibility even in the dark.

Made with bio-based resin and equipped with a 10-year battery, this G-SHOCK is great if you want to reduce environmental impact.
Available in a selection of black-based workstyle color schemes for a cool design that moves with ease from casual settings to work situations.

• Case size (L× W× H):
  55.1 × 51.9 × 17.5 mm

• Weight: 67 g

• Case and bezel material:
  Bio-based Carbon / Bio-based resin

• Band:
  Bio-based resin band

• Construction:
  Shock Resistant
  Carbon Core Guard structure

• Water resistance:
  200-meter water resistance

• Power supply and battery life:
  Approx. battery life: 10 years on CR2025

• Glass:
  Mineral Glass

• Compatible band size:
  145 to 215 mm

• Other:
  Neobrite

• World time:
  World time
  31 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city/World time city swapping, One-touch UTC Time Zone Access

• Stopwatch:
  1/100-second stopwatch
  Measuring capacity: 23:59'59.99''
  Measuring modes: Elapsed time, split time, 1st-2nd place times Others: target time alarm, direct timing start from the timekeeping mode

• Timer:
  Countdown timer
  Measuring unit: 1/10 second
  Countdown range: 60 minutes
  Countdown start time setting range: 1 to 60 minutes (1-minute increments)

• Alarm/hourly time signal:
  5 daily alarms (with 1 snooze alarm)
  Hourly time signal

• Light:
  LED light (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: ±15 seconds per month