GA-100GGB-1A9ER

old design: Deep black body with gold details and mirrored finishes that stand out on any occasion.

Shiny dial: Deep gold vapour deposition, accompanied by a mirror-finished LCD screen.

Style and presence: Polished case and strap add an elegant and powerful touch.

G-SHOCK durability: Built to withstand shocks, vibrations and daily use without losing its style.

Choose a watch that combines strength and sophistication.

Watch functions

World time

With 29 time zones (48 cities + Coordinated Universal Time), daylight saving time on/off and local city/world time change

1/1000-second stopwatch

Measuring capacity: 99:59'59.999''

Measuring modes: Elapsed time, lap time and 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

Measurement unit: 1 second

Countdown interval: 24 hours

Countdown start time setting range: 1 minute to 24 hours (1 minute and 1 hour increments)

Other: Auto repeat

Alarm/time signal

5 daily alarms (with one alarm with repeat)

Hourly time signal

Illumination

LED light

Auto light switch, selectable illumination duration (1.5 or 3 seconds) and brightness

Light colour

LED: Amber

Calendar

Full auto calendar (up to the year 2099)

Accuracy

Accuracy: ±15 seconds per month

Other options

12 and 24 hour format

Normal time display:

Analogue: 2 hands (hour and minute (hand moves every 20 seconds)), 1 dial (speed)

Digital: hour, minute, second, p.m., month, date and day