GA-2100HD-8AER

This range features luminescent parts on a dark grey base, a design inspired by the hidden talents we all have but rarely show.

We started with a grey base to evoke darkness, then added luminescent components and white detailing to the dial to create a monochrome watch with a very special glow.

Find a dark place and watch this bold design come to life with a shimmering glow.

Bio-based resin strap

Shock resistant

Carbon Core Guard structure

Water resistant to a depth of 20 bars

Power supply and battery life

Approx. battery life: 3 years with SR726W X 2

Glass-Mineral Glass

Neobrite

World time-31 time zones (48 cities + UTC) and daylight saving time on/off

1/100 second stopwatch

Measuring capacity:

00'00"00~59'59"99 (during the first 60 minutes).

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

Unit of measurement:

1/100 seconds (during the first 60 minutes).

1 second (after 60 minutes)

Measuring modes: Elapsed time, fraction of time and time of first and second position

Timer-Countdown timer

Measuring unit: 1 second

Countdown interval: 24 hours

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

Alarm / time signal-5 daily alarms

Time signal

Illumination-Dual LED light

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

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

LED-colour: white

Full automatic calendar (up to the year 2099)

Mute function

Activation or deactivation of the button press tone

Accuracy-Accuracy: ±15 seconds per month

Other options

12-hour and 24-hour format

Hand change function (hands move to provide a clear view of the digital display contents).

Normal time indication:

Analogue: 2 hands (hour and minute hands [hand moves every 20 seconds]), 1 dial (day).

Digital: Hour, minute, second, p.m., month and date.