Sale! Up to 70% off, take a look at our deals!

G-Shock Classic Style GA-2100-1A1ER Carbon Core Watch

Click on the image to enlarge it

Bestseller

All black analog-digital G-Shock

15 reviews
£ 88,00 incl. 20% vat
In stock

Color - Black

Delivery within 6 up to 8 working days
  • Free shipping
  • Fast shipping with trackable orders
  • Official dealer of G-Shock

Product description

This G-Shock watch has a carbon case 45mm in diameter and is fitted with a plastic / resin strap. Inside the case lies a movement and the watch features a mineral crystal.

The watch is 20ATM. This means the watch is suitable for diving. The watch comes with Full manufacturer warranty.

We deliver worldwide. Read more about the conditions on the shipping page and for our returns policy on the returns page.

Read more Read less

Specifications

Alternative nrGA-2100-1A1
EAN4549526241659
Diameter45.4 mm
Water resistant20 Bar (Dive)
WarrantyFull manufacturer warranty.
See all specifications

Functions

TIMEHours - Analogue hand
CalendarDate - Digital
Chronograph and timersStopwatch /Chronograph - 1/100 seconds 24 hours
Alarms and notificationsSound Alarm(s) - 5 Daily Alarms
Show functions
Alternatives Specifications Functions User experiences

G-Shock Classic Style GA-2100-1A1ER Carbon Core Watch

All black analog-digital G-Shock

£ 88,00 incl. 20% vat
In stock
Delivery within 6 up to 8 working days
User experiences
  1. "Sleek black design and glowing h"

    By -

    100% comfy watch and looks great
    • Not too big or chunky
    • Glowing hands
    • Light
    • Would be better in a black metal case
  2. "The color"

    By -

    Absolutely meet my expectations
    • Color
    • Toughness
    • LED screen
    • -
    • -
    • -
  3. "Design & lightweight "

    By -

    Absolutely, lovely timepiece that has a unique design within the G-Shock range.

    Amazing colour scheme and very lightweight construction. The strap is very comfortable and way softer that my DW5600 and also its slimmer too, which helps with the bulkiness associated with G-Shocks.

    It might not be the most legible (all black "stealth" version) but I have zero issues reading the time and find it to be the coolest colour combo within this line.

    Definitely something very different from Casio that is also a fashion statement as it has seen a lot of acceptance within the large fashion and design community.
    • Amazing design
    • Size & weight
    • Strap
    • Legibility (might be an issue for some)
    • Light (minimal)
    • Lume (Very subtle)
  4. "Design & colour"

    By -

    It looks great as a causal watch as well as a sports watch. Lovely feel and very sleek.
    • Design
    • Colour
    • Comfort
  5. "THE LOOKS "

    By -

    More than expected. Enjoying it.
    • Octagon bezel
    • Light & sleek
    • Blacked with darkened lume
    • NA
    • NA
    • NA
  6. "Matt black colour & the thinness"

    By -

    Well it’s the current darling of our Casio collection and I have been exploiting its beauty and popularity at every possible chance. It looks striking on wrist and I’ve enjoyed wearing it out.
    • All matt black colour - stylish
    • Thinness design as compared to the other G-Shock.
    • The buttons are easy to use especially the adjust button.
    • At night things it gets a little harder to read.
  7. "The understated look"

    By -

    Exactly what I wanted. Looks smart enough for work too
    • Stealth look
    • Smart enough to wear at work
    • Classic G Shock, but with a modern appeal
  8. "Crisp details"

    By -

    Amazing watch for the price
    • Dark look with lots of detail
    • Day needle is cool
    • Understated digital and analogue mix
    • Nothing!
  9. "The weight"

    By -

    These watches are great looking hard wearing and a really cool piece for the price
    • Great quality and light weight
    • Nothing
  10. "All Black and great size"

    By -

    Awesome watch and a wearable size for a G-Shock. The hype is real on this one
    • Colour
    • Size
    • Lightweight
    • Nothing
  11. "Love how it is mostly black "

    By -

    Without doubt.
    • It's got an expensive feel to the watch whilst it fits in with most people'
    • I love how it sits on the wrist without weighing your arm down
  12. "Black/black, octagonal stealth"

    By -

    This watch isn't small, but the carbon core is super lightweight. You might not know this is on your wrist. Some people will like that feeling, some won't.
    • Really cool colourway
    • Hard-wearing
    • Quick release strap
    • A little light in weight
  13. "The stealth look"

    By -

    Yes, I wanted a watch I didn’t have to worry about scratching but still looked good.
    • Looks
    • Price
    • Lightweight
    • Tricky to read in low light
    • Small lcd screen
  14. "The stealth black look"

    By -

    Yep, it wears well. Not too thick and comfortable strap. Light and easy wearing.
    Here’s a video twice in case u want to see that https://youtu.be/cQrrfxdA-pg
    • Comfort
    • Looks cool. Not shouty or colourful.
    • Tough and waterproof (200m)
    • It is hard to read in gloomy light, at a glance.
    • LCD is a little small
    • I wish the light stayed on a bit longer.
  15. "All black face "

    By -

    It’s a great everyday beater watch. I’m a tradesman and I wear it everyday on-site and it holds up to everything I throw at it in styles. Also looks awesome.
    • Stylish
    • Tough
    • Practicle
    • It’s not solar

Show more reviews

Leave a review

General informationShow moreShow less

EAN
4549526241659
BrandG-Shock
NameCarbon Core
Year2019 Autumn and Winter Collection
Display TypeAnalog - Digital
Water resistant20 Bar (Dive)
Colour of the dialBlack
Hand colors (h,m,s)Grey, Grey,
Show more
Show less

Watch case informationShow moreShow less

Case codeGA-2100
Diameter45.4 mm
Case Thickness11.8 mm
Case MaterialCarbon
Case ShapeOther
Case colourBlack
Back Case MaterialSteel silver
Back CaseClosed With Screws
CrystalMineral
CrownN/A
Show more
Show less

Movement informationShow moreShow less

Movement part nr5611
Movement BrandCasio
Mechanism
Quartz
BatteryR396 × 2
Battery life36 months
Show more
Show less

Strap informationShow moreShow less

Strap MaterialPlastic/Resin
Suitable for wrist size165 - 210 mm
Clasp TypeBuckle
Band Width26.0 mm
Strap width at buckle19 mm
Strap ColourBlack
Original strapG-Shock Straps 10597558 Carbon Core
Show more
Show less

Print & Fit

Wondering how the watch fits your wrist? Use the print and fit function!

Print & Fit

TIMEShow moreShow less

HoursAnalogue hand
MinutesAnalogue hand
SecondsDigital
Time ZonesHome city setting, World Time
24-HR IndicatorAM/PM indicator, Digital choice 12- or 24-hr notation
DST-setting
Show more
Show less

CalendarShow moreShow less

DateDigital
DayDial
MonthDigital
Auto CalendarDigital
Show more
Show less

Chronograph and timersShow moreShow less

Stopwatch /Chronograph1/100 seconds 24 hours
Timer(s)Countdown Timer 1/1 seconds - 24 hours
Show more
Show less

Alarms and notificationsShow moreShow less

Sound Alarm(s)5 Daily Alarms
Show more
Show less

LightingShow moreShow less

LED lightingDouble illuminator: Front- and backlight
Show more
Show less

OtherShow moreShow less

Button sounds on/off
Manual hand adjustment for analog-digital watch
Show more
Show less

HardwareShow moreShow less

Shock Resistant
Vibration resistant
Show more
Show less
Back
G-Shock Classic Style GA-2100-1A1ER Carbon Core Watch
User experiences
  1. "Sleek black design and glowing h"

    By -

    100% comfy watch and looks great
    • Not too big or chunky
    • Glowing hands
    • Light
    • Would be better in a black metal case
  2. "The color"

    By -

    Absolutely meet my expectations
    • Color
    • Toughness
    • LED screen
    • -
    • -
    • -
  3. "Design & lightweight "

    By -

    Absolutely, lovely timepiece that has a unique design within the G-Shock range.

    Amazing colour scheme and very lightweight construction. The strap is very comfortable and way softer that my DW5600 and also its slimmer too, which helps with the bulkiness associated with G-Shocks.

    It might not be the most legible (all black "stealth" version) but I have zero issues reading the time and find it to be the coolest colour combo within this line.

    Definitely something very different from Casio that is also a fashion statement as it has seen a lot of acceptance within the large fashion and design community.
    • Amazing design
    • Size & weight
    • Strap
    • Legibility (might be an issue for some)
    • Light (minimal)
    • Lume (Very subtle)
  4. "Design & colour"

    By -

    It looks great as a causal watch as well as a sports watch. Lovely feel and very sleek.
    • Design
    • Colour
    • Comfort
  5. "THE LOOKS "

    By -

    More than expected. Enjoying it.
    • Octagon bezel
    • Light & sleek
    • Blacked with darkened lume
    • NA
    • NA
    • NA
  6. "Matt black colour & the thinness"

    By -

    Well it’s the current darling of our Casio collection and I have been exploiting its beauty and popularity at every possible chance. It looks striking on wrist and I’ve enjoyed wearing it out.
    • All matt black colour - stylish
    • Thinness design as compared to the other G-Shock.
    • The buttons are easy to use especially the adjust button.
    • At night things it gets a little harder to read.
  7. "The understated look"

    By -

    Exactly what I wanted. Looks smart enough for work too
    • Stealth look
    • Smart enough to wear at work
    • Classic G Shock, but with a modern appeal
  8. "Crisp details"

    By -

    Amazing watch for the price
    • Dark look with lots of detail
    • Day needle is cool
    • Understated digital and analogue mix
    • Nothing!
  9. "The weight"

    By -

    These watches are great looking hard wearing and a really cool piece for the price
    • Great quality and light weight
    • Nothing
  10. "All Black and great size"

    By -

    Awesome watch and a wearable size for a G-Shock. The hype is real on this one
    • Colour
    • Size
    • Lightweight
    • Nothing
  11. "Love how it is mostly black "

    By -

    Without doubt.
    • It's got an expensive feel to the watch whilst it fits in with most people'
    • I love how it sits on the wrist without weighing your arm down
  12. "Black/black, octagonal stealth"

    By -

    This watch isn't small, but the carbon core is super lightweight. You might not know this is on your wrist. Some people will like that feeling, some won't.
    • Really cool colourway
    • Hard-wearing
    • Quick release strap
    • A little light in weight
  13. "The stealth look"

    By -

    Yes, I wanted a watch I didn’t have to worry about scratching but still looked good.
    • Looks
    • Price
    • Lightweight
    • Tricky to read in low light
    • Small lcd screen
  14. "The stealth black look"

    By -

    Yep, it wears well. Not too thick and comfortable strap. Light and easy wearing.
    Here’s a video twice in case u want to see that https://youtu.be/cQrrfxdA-pg
    • Comfort
    • Looks cool. Not shouty or colourful.
    • Tough and waterproof (200m)
    • It is hard to read in gloomy light, at a glance.
    • LCD is a little small
    • I wish the light stayed on a bit longer.
  15. "All black face "

    By -

    It’s a great everyday beater watch. I’m a tradesman and I wear it everyday on-site and it holds up to everything I throw at it in styles. Also looks awesome.
    • Stylish
    • Tough
    • Practicle
    • It’s not solar

Show more reviews

Leave a review

G-Shock Classic Style GA-2100-1A1ER Carbon Core Watch

All black analog-digital G-Shock

£ 88,00 incl. 20% vat
In stock
Delivery within 6 up to 8 working days