GM-2100YRA-8AER

Featuring an iconic G-SHOCK design that’s sure to turn heads. Its polished stainless steel bezel, combined with vibrant red accents, creates a modern, sporty look full of personality.

Premium design

Brushed and mirror-finish details add sophistication and unique texture.

Comfort and durability

Soft silicone strap with a urethane coating, more durable for everyday wear.

Standout details

Silver-finish interior and red LCD display for a futuristic, urban style.

Designed to stand out

Perfect for those who follow trends… and for those who set them.

Watch functions

World time

31 time zones (48 cities + UTC) and summer time on/off

1/100-second stopwatch

Measuring range:

00'00‘00–59'59’99 (for the first 60 minutes)

1:00'00~23:59'59 (after 60 minutes)

Measurement unit:

1/100 seconds (during the first 60 minutes)

1 second (after 60 minutes)

Measurement modes: Elapsed time, split time and first and second place times

Countdown timer

Measurement unit: 1 second

Countdown range: 24 hours

Countdown start time setting range: Between 1 second and 24 hours (in 1-second, 1-minute and 1-hour increments)

Alarm / hourly chime

5 daily alarms

Dual LED light

LED light for the dial (super illuminator, selectable illumination duration (1.5 or 3 seconds) and brightness)

LED light for the digital display (super illuminator, selectable illumination duration (1.5 or 3 seconds) and brightness)

Light colour

LED: white

Full automatic calendar (up to the year 2099)

Silence function

Enable or disable button press tone

Accuracy: ±15 seconds per month

Other options

Hand shift function (the hands move to clear the view of the digital display).

Standard time display:

Analogue: 2 hands (hours and minutes [the hand moves every 20 seconds]), 1 dial (day)

Digital: Hours, minutes, seconds, p.m., month and date