G-SHOCK-GA2100HD-8A-CASIO Australia
G-SHOCK-GA2100HD-8A-CASIO Australia
G-SHOCK-GA2100HD-8A-CASIO Australia
G-SHOCK-GA2100HD-8A-CASIO Australia
G-SHOCK-GA2100HD-8A-CASIO Australia
G-SHOCK-GA2100HD-8A-CASIO Australia
G-SHOCK-GA2100HD-8A-CASIO Australia
G-SHOCK-GA2100HD-8A-CASIO Australia
G-SHOCK-GA2100HD-8A-CASIO Australia
G-SHOCK-GA2100HD-8A-CASIO Australia
G-SHOCK-GA2100HD-8A-CASIO Australia
G-SHOCK-GA2100HD-8A-CASIO Australia
G-SHOCK-GA2100HD-8A-CASIO Australia
G-SHOCK-GA2100HD-8A-CASIO Australia
G-SHOCK-GA2100HD-8A-CASIO Australia
G-SHOCK-GA2100HD-8A-CASIO Australia
G-SHOCK-GA2100HD-8A-CASIO Australia
G-SHOCK-GA2100HD-8A-CASIO Australia
G-SHOCK-GA2100HD-8A-CASIO Australia
G-SHOCK-GA2100HD-8A-CASIO Australia
G-SHOCK-GA2100HD-8A-CASIO Australia
G-SHOCK-GA2100HD-8A-CASIO Australia
G-SHOCK-GA2100HD-8A-CASIO Australia
G-SHOCK-GA2100HD-8A-CASIO Australia

GA2100HD-8A

$279.00
/
Tax included. Shipping calculated at checkout.

Unlock your full potential, and bring what’s hidden to the fore. Introducing the G-SHOCK that glows in the dark.

This line features luminescent parts set against a dark grey base — a design inspired by the hidden talents we each have, but rarely reveal.

We start with a base of grey to evoke the dark, then add luminescent components and white accents to the face, creating a monochromatic watch with an extra special glow.

Search out a dark space and watch this cool design come to life in glowing luminescence.

Find a Stockist

Unlock your full potential, and bring what’s hidden to the fore. Introducing the G-SHOCK that glows in the dark.

This line features luminescent parts set against a dark grey base — a design inspired by the hidden talents we each have, but rarely reveal.

We start with a base of grey to evoke the dark, then add luminescent components and white accents to the face, creating a monochromatic watch with an extra special glow.

Search out a dark space and watch this cool design come to life in glowing luminescence.

Band Type:

  • Bio-based Resin Band

Case and Bezel material:

  • Carbon
  • Bio-based Resin

Size:

48.5 × 45.4 × 11.8 mm

Colour:

Grey

Glass:

  • Mineral Glass

Weight:

51 g

Water resistance:

  • 200 M

World time:

• World time
• 31 time zones (48 cities + coordinated universal time)
• Daylight saving on/off

Timer:

• Countdown timer
• Measuring unit: 1 second
• Countdown range: 24 hours
• Countdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments)

Light:

Double LED light
• LED light for the face
    · Super illuminator
    · Selectable illumination duration (1.5 seconds or 3 seconds)
    · Afterglow)
• LED backlight for the digital display
    · Super illuminator
    · Selectable illumination duration (1.5 seconds or 3 seconds)
    · Afterglow)

Calendar:

  • Full auto-calendar (to year 2099)

Stopwatch:

• 1/100-second stopwatch
• Measuring capacity: 00'00''00~59'59''99 (for the first 60 minutes) 1:00'00~23:59'59 (after 60 minutes)
• Measuring unit: 1/100 second (for the first 60 minutes) 1 second (after 60 minutes)
• Measuring modes: Elapsed time, split time, 1st-2nd place times

Alarm/hourly time signal:

  • 5 daily alarms
  • Hourly Time Signal

Mute feature:

  • Button operation tone on/off

Construction:

• Shock Resistant
• Carbon Core Guard structure

Power supply and battery life:

Approx. battery life: 3 years on SR726W X 2

Light Color:

  • White

Accuracy:

  • ±15 seconds per month

Other features:

• 12/24-hour format
• Hand shift feature (for unobscructed digital display)
• Regular timekeeping:
∙ Analogue: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (day)
∙ Digital: Hour, minute, second, pm, month, date

Sale items are not eligible for return or exchange unless deemed faulty.
Afterpay Available
Afterpay available
Free Returns
Flexible Returns*
Free Shipping
Free Shipping*
2 year warranty

Product Features

Glowing faces express personality
with colour and light

Matte grey bezels and bands meet white faces and black inverted LED displays in a monochromatic worldview built with neutral shades. All or part of each dial incorporates resin parts imbued with phosphorescent material, providing a green glow in darkness that reveals each model’s distinctive face design in silhouette.

LED light for maintaining watch readability in the dark

DW-6900HD: LCD (Super Illuminator)
GA-110HD: Dial
GA-2100HD, GA-2000HD: Dial and LCD (Super Illuminator)
GA-700HD: Dial (Super Illuminator)
*Image shows the GA-2100HD-8A.