GA-900HC-3A

Basic Information

• Case size (L× W× H)

  52.8 × 49.5 × 16.9 mm

• Weight

  65 g

• Case and bezel material

  Case / bezel material: Resin

• Band

  Resin Band

• Construction

  Shock Resistant

• Water resistance

  200-meter water resistance

• Power supply and battery life

  Approx. battery life: 7 years on CR2016

Exterior

• Glass

  Mineral Glass

Watch Features

• 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

  Accuracy: ±15 seconds per month

• Other features

  12/24-hour formatHand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.)Regular timekeeping: Analog: 2 hands (hour, minute (hands move every 20 seconds)) Digital: Hour, minute, second, pm, month, date, day