G-SHOCK-GA2100GB-1A-CASIO Australia
G-SHOCK-GA2100GB-1A-CASIO Australia
G-SHOCK-GA2100GB-1A-CASIO Australia
G-SHOCK-GA2100GB-1A-CASIO Australia
G-SHOCK-GA2100GB-1A-CASIO Australia
G-SHOCK-GA2100GB-1A-CASIO Australia
G-SHOCK-GA2100GB-1A-CASIO Australia
G-SHOCK-GA2100GB-1A-CASIO Australia
G-SHOCK-GA2100GB-1A-CASIO Australia

GA2100GB-1A

Regular price$329.00
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Go metal-clad in cool, sophisticated colour with a slim GA-2100 that inherits the design concept of the first-ever G-SHOCK.

The polished gleam of metallic colour and the iconic octagonal form of the DW-5000C, the original G-SHOCK, come together in a rugged digital analog combination timepiece measuring just 11.8mm from bezel to case back.

A slim design with the same tough G-SHOCK construction. Finished beautifully with a circular hairline treatment, the dial is also treated with gold-colour vapour deposition, as are the index marks.

Add a bezel and band in glossy black for a timepiece that makes a bold and elegant statement.

Go metal-clad in cool, sophisticated colour with a slim GA-2100 that inherits the design concept of the first-ever G-SHOCK.

The polished gleam of metallic colour and the iconic octagonal form of the DW-5000C, the original G-SHOCK, come together in a rugged digital analog combination timepiece measuring just 11.8mm from bezel to case back.

A slim design with the same tough G-SHOCK construction. Finished beautifully with a circular hairline treatment, the dial is also treated with gold-colour vapour deposition, as are the index marks.

Add a bezel and band in glossy black for a timepiece that makes a bold and elegant statement.

Band Type:

  • Resin Band

Case and Bezel material:

  • Carbon
  • Resin

Size:

48.5 × 45.4 × 11.8 mm

Colour:

Black

Compatible band size:

145 to 215 mm

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

Surface treatment:

Other: Neobrite

Light Color:

  • White

Accuracy:

  • ±15 seconds per month

Other features:

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

Product Features

Gold colour paired with glossy black

A circular hairline finish is applied to the dial, then a vapour deposition treatment is added for a glittering finish the colour of gold. The same colour appears on components including the index marks. The bezel and band feature glossy black, which pulls the overall appearance together for a versatile design suited to a wide range of settings.

G-SHOCK GA2100SB-1A Watch Close Up

Super Illuminator (high-brightness  double LED light) for maintaining watch readability in the dark

Neobrite treatments are applied to the hour and minute hands, and the watch has Super Illuminator as well, all to ensure excellent visibility.