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G-Shock GM2100CB-3A Casioak Utility Metal Collection Mens Watch
G-Shock GM2100CB-3A Casioak Utility Metal Collection Mens Watch
G-Shock GM2100CB-3A Casioak Utility Metal Collection Mens Watch
G-Shock GM2100CB-3A Casioak Utility Metal Collection Mens Watch
G-Shock GM2100CB-3A Casioak Utility Metal Collection Mens Watch
G-Shock GM2100CB-3A Casioak Utility Metal Collection Mens Watch
G-Shock GM2100CB-3A Casioak Utility Metal Collection Mens Watch
G-Shock GM2100CB-3A Casioak Utility Metal Collection Mens Watch
G-Shock GM2100CB-3A Casioak Utility Metal Collection Mens Watch
G-Shock GM2100CB-3A Casioak Utility Metal Collection Mens Watch
G-Shock GM2100CB-3A Casioak Utility Metal Collection Mens Watch

G-Shock GM2100CB-3A Casioak Utility Metal Collection Mens Watch

(3,009 reviews)

Add a utilitarian statement to your style with a G-SHOCK from the Utility Metal collection. These innovative watches take the iconic octagonal form and metal-clad design of the GM-2100 line and pair it with a casual fabric band in an utilitarian color that goes with any outfit. The striking contrast of metal and fabric results in an rugged style that is all about toughness and casual sophistication.

Add a utilitarian statement to your style with a G-SHOCK from the Utility Metal collection. These innovative watches take the iconic octagonal form and metal-clad design of the GM-2100 line and pair it with a casual fabric band in an utilitarian color that goes with any outfit. The striking contrast of metal and fabric results in an rugged style that is all about toughness and casual sophistication.

$308.57 - $599.00

in 14 offers

Colour:

G-Shock GM2100CB-3A Casioak Utility Metal Collection Mens Watch
G-Shock GM2100BB-1A Bb Edition Mens Watch
G-Shock GA2100PT-2 Casioak Tone On Tone Protector Pack Mens Watch
Casio G-Shock Teal and Brown Color Series GA-2100RC-1AJF
Casio G-Shock Metal Covered GM-2100C-5AJF
Casio G-Shock GA-2100PT-2A
Casio G-Shock GM2100C-5A

G-Shock GM2100CB-3A Casioak Utility Metal Collection Mens Watch

$308.57

(3,009 reviews)

Add a utilitarian statement to your style with a G-SHOCK from the Utility Metal collection. These innovative watches take the iconic octagonal form and metal-clad design of the GM-2100 line and pair it with a casual fabric band in an utilitarian color that goes with any outfit. The striking contrast of metal and fabric results in an rugged style that is all about toughness and casual sophistication.

Add a utilitarian statement to your style with a G-SHOCK from the Utility Metal collection. These innovative watches take the iconic octagonal form and metal-clad design of the GM-2100 line and pair it with a casual fabric band in an utilitarian color that goes with any outfit. The striking contrast of metal and fabric results in an rugged style that is all about toughness and casual sophistication.

Colour:
G-Shock GM2100CB-3A Casioak Utility Metal Collection Mens Watch
G-Shock GM2100BB-1A Bb Edition Mens Watch
G-Shock GA2100PT-2 Casioak Tone On Tone Protector Pack Mens Watch
Casio G-Shock Teal and Brown Color Series GA-2100RC-1AJF
Casio G-Shock Metal Covered GM-2100C-5AJF
Casio G-Shock GA-2100PT-2A
Casio G-Shock GM2100C-5A

Price comparison

Last updated at 15/08/2025 13:40:54

CreationWatches.com

$308.57

Go to store

StarBuy

$315.00

Go to store

MyDeal

$331.08

Go to store


cashrewards

Up to 4.2% cashback

shopback

Up to 3.6% Cashback

eBay

$348.70

Go to store


Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Kogan.com

$369.99

Go to store

Dick Smith AU

$369.99

Go to store

MightyApe.com.au

$374.72

Go to store

ozDigitalWatch.com

$384.99

Go to store

Aussie Digital Watch

$384.99

Go to store

Watch Direct

$409.00

Go to store

See 33 more history offers

Joom

$497.80

available 18 days ago

Low stock

Amazon.com.au

$399.99

available 25 days ago

Low stock


Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

StockX

$275.00

available about 1 month ago

Low stock

i-Watch

$491.94

available 2 months ago

Low stock

Myer

$419.00

available 2 months ago

Low stock


cashrewards

Up to 4% cashback

shopback

Up to 8% Cashback

Chrono24.com.au

$357.00

available 3 months ago

Low stock

Joyce Jewellery

$479.00

available 3 months ago

Low stock

Ozsale

$419.00

available 4 months ago

Low stock


cashrewards

7% cashback

shopback

Up to 4.2% Cashback

desertcart.com.au

$354.70

available 4 months ago

Low stock

Ubuy

$797.00

available 4 months ago

Low stock

Watch Kings

$419.00

available 5 months ago

Low stock

eBay.com.au

$392.00

available 5 months ago

Low stock


Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Etsy - MaykaJewels

$327.36

Used

available 6 months ago

Low stock

DownUnderWatches.com

$297.00

available 6 months ago

Low stock

Catch.com.au

$399.00

available 6 months ago

Low stock

eBay.com.au - watch_direct_australia

$399.00

available 7 months ago

Low stock


Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

GimmeNow

$689.00

available 8 months ago

Low stock

Grahams Jewellers

$349.00

available 8 months ago

Low stock

Watch Depot

$349.00

available 8 months ago

Low stock

Shiels

$349.00

available 8 months ago

Low stock


cashrewards

3.9% cashback

shopback

4.8% Cashback

desertcart.com.au-eng

$440.00

available 9 months ago

Low stock

Trendhim.com.au

$415.20

available 9 months ago

Low stock

Watch Direct Australia

$399.00

available 9 months ago

Low stock

casioau.com

$399.00

available 9 months ago

Low stock

BanzaiHobby

$327.00

available 11 months ago

Low stock

ozDigitalWatch

$299.99

available about 1 year ago

Low stock

Watch Frontier

$599.00

available about 1 year ago

Low stock

Bonanza - Teknashop Ltd - London

$500.32

available over 1 year ago

Low stock


cashrewards

3.9% cashback

Bonanza - Hub of Premium Branded Watches

$281.19

available over 1 year ago

Low stock

The Watchly

$339.00

available over 1 year ago

Low stock

WatchPad

$599.00

available over 1 year ago

Low stock

G-Shock Australia

$599.00

available about 2 years ago

Low stock

FashemCo

$763.99

available about 2 years ago

Low stock

Price history

​
​

Price history

​
​

Reviews

Beautiful
23 July 2022
Deborah P.

originally posted on g-shock.co.uk

Fairly low quality watch. Exterior
1 April 2023
Keith M.

originally posted on g-shock.co.uk

GMA-S2100SK-4AER
29 September 2022
Mary B.

originally posted on g-shock.co.uk

Specification

Case size (L× W× H)49.3 × 44.4 × 11.8 mm
Case / bezel materialResin / Stainless steel
Approx. battery life3 years on SR726W X 2

Price comparison

Updated about 22 hours ago
CreationWatches.com

$308.57

StarBuy

$315.00

MyDeal

$331.08


cashrewards

Up to 4.2% cashback


shopback

Up to 3.6% Cashback

eBay

$348.70

Kogan.com

$369.99

See 33 more history offers

Joom

$497.80

Low Stock
Amazon.com.au

$399.99

Low Stock
StockX

$275.00

Low Stock
i-Watch

$491.94

Low Stock
Myer

$419.00

Low Stock

cashrewards

Up to 4% cashback


shopback

Up to 8% Cashback

Chrono24.com.au

$357.00

Low Stock
Joyce Jewellery

$479.00

Low Stock
Ozsale

$419.00

Low Stock

cashrewards

7% cashback


shopback

Up to 4.2% Cashback

desertcart.com.au

$354.70

Low Stock
Ubuy

$797.00

Low Stock
Watch Kings

$419.00

Low Stock
eBay.com.au

$392.00

Low Stock
Etsy - MaykaJewels

$327.36

Used
Low Stock
DownUnderWatches.com

$297.00

Low Stock
Catch.com.au

$399.00

Low Stock
eBay.com.au - watch_direct_australia

$399.00

Low Stock
GimmeNow

$689.00

Low Stock
Grahams Jewellers

$349.00

Low Stock
Watch Depot

$349.00

Low Stock
Shiels

$349.00

Low Stock

cashrewards

3.9% cashback


shopback

4.8% Cashback

desertcart.com.au-eng

$440.00

Low Stock
Trendhim.com.au

$415.20

Low Stock
Watch Direct Australia

$399.00

Low Stock
casioau.com

$399.00

Low Stock
BanzaiHobby

$327.00

Low Stock
ozDigitalWatch

$299.99

Low Stock
Watch Frontier

$599.00

Low Stock
Bonanza - Teknashop Ltd - London

$500.32

Low Stock

cashrewards

3.9% cashback

Bonanza - Hub of Premium Branded Watches

$281.19

Low Stock
The Watchly

$339.00

Low Stock
WatchPad

$599.00

Low Stock
G-Shock Australia

$599.00

Low Stock
FashemCo

$763.99

Low Stock

Price history

​
​

Price history

​
​

Reviews

Beautiful
23 July 2022
Deborah P.
originally posted on g-shock.co.uk
Fairly low quality watch. Exterior
1 April 2023
Keith M.
originally posted on g-shock.co.uk
GMA-S2100SK-4AER
29 September 2022
Mary B.
originally posted on g-shock.co.uk
Great looking watch
27 March 2023
Dragos
originally posted on g-shock.co.uk
great watch
22 November 2021
robingirl
originally posted on g-shock.co.uk
Lightweight
25 September 2022
Zoe W.
originally posted on g-shock.co.uk
Love it, love it, love it!
27 July 2021
Claudia
originally posted on g-shock.co.uk
Love this watch
28 March 2023
James M.
originally posted on g-shock.co.uk
Nice watch
18 June 2022
Daniel C.
originally posted on g-shock.co.uk
Watcj
7 November 2022
Gary H.
originally posted on g-shock.co.uk

Specification

Case size (L× W× H)49.3 × 44.4 × 11.8 mm
Case / bezel materialResin / Stainless steel
Approx. battery life3 years on SR726W X 2