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Casio G-Shock Analog Digital Bio-Based Resin Strap Multicolor Dial Quartz Watch

Casio G-Shock Analog Digital Bio-Based Resin Strap Multicolor Dial Quartz Watch

Another brick in the wall β€” this one in a full rainbow of color. Introducing bold designs with watch glass or dial featuring the original brick wall pattern of the very first G-SHOCK in full-on color. Rainbow vapor deposition reproduces the symbolic brick wall imagery in brilliant rainbow hues that shift and change depending on the light. The colorful design stays true to the origin of G-SHOCK with the spirit of toughness it takes to overcome barriers and constantly push limits. Choose your favorite from the iconic 5600 models or the 2100 analog-digital combination models. For the DW-5600 and GM-5600 models, the watch glass features the color-shifting brick pattern reproduced with vapor deposition in a rainbow-hued gradation. For the GA-2100 and GM-2100 models, the dial’s iridescent brick pattern is achieved with a combination of silver vapor deposition, laser etching, and rainbow-colored printing. A cool, colorful fashion accessory with a dynamic design that wows from every angle.

Another brick in the wall β€” this one in a full rainbow of color. Introducing bold designs with watch glass or dial featuring the original brick wall pattern of the very first G-SHOCK in full-on color. Rainbow vapor deposition reproduces the symbolic brick wall imagery in brilliant rainbow hues that shift and change depending on the light. The colorful design stays true to the origin of G-SHOCK with the spirit of toughness it takes to overcome barriers and constantly push limits. Choose your favorite from the iconic 5600 models or the 2100 analog-digital combination models. For the DW-5600 and GM-5600 models, the watch glass features the color-shifting brick pattern reproduced with vapor deposition in a rainbow-hued gradation. For the GA-2100 and GM-2100 models, the dial’s iridescent brick pattern is achieved with a combination of silver vapor deposition, laser etching, and rainbow-colored printing. A cool, colorful fashion accessory with a dynamic design that wows from every angle.

$135.61 - $450.54

Casio G-Shock Analog Digital Bio-Based Resin Strap Multicolor Dial Quartz Watch

$135.61

Another brick in the wall β€” this one in a full rainbow of color. Introducing bold designs with watch glass or dial featuring the original brick wall pattern of the very first G-SHOCK in full-on color. Rainbow vapor deposition reproduces the symbolic brick wall imagery in brilliant rainbow hues that shift and change depending on the light. The colorful design stays true to the origin of G-SHOCK with the spirit of toughness it takes to overcome barriers and constantly push limits. Choose your favorite from the iconic 5600 models or the 2100 analog-digital combination models. For the DW-5600 and GM-5600 models, the watch glass features the color-shifting brick pattern reproduced with vapor deposition in a rainbow-hued gradation. For the GA-2100 and GM-2100 models, the dial’s iridescent brick pattern is achieved with a combination of silver vapor deposition, laser etching, and rainbow-colored printing. A cool, colorful fashion accessory with a dynamic design that wows from every angle.

Another brick in the wall β€” this one in a full rainbow of color. Introducing bold designs with watch glass or dial featuring the original brick wall pattern of the very first G-SHOCK in full-on color. Rainbow vapor deposition reproduces the symbolic brick wall imagery in brilliant rainbow hues that shift and change depending on the light. The colorful design stays true to the origin of G-SHOCK with the spirit of toughness it takes to overcome barriers and constantly push limits. Choose your favorite from the iconic 5600 models or the 2100 analog-digital combination models. For the DW-5600 and GM-5600 models, the watch glass features the color-shifting brick pattern reproduced with vapor deposition in a rainbow-hued gradation. For the GA-2100 and GM-2100 models, the dial’s iridescent brick pattern is achieved with a combination of silver vapor deposition, laser etching, and rainbow-colored printing. A cool, colorful fashion accessory with a dynamic design that wows from every angle.

in 48 offers

The lowest price for Casio G-Shock Analog Digital Bio-Based Resin Strap Multicolor Dial Quartz Watch right now is $135.61 at eBay.com.au, compared across 16 retailers.

The all-time low was $133.54 on 25 Sept 2026 β€” today's price is 2% above the lowest ever. This is at or near its all-time low β€” a good time to buy.

Prices last updated 3 Nov 2026.

Price comparison

Price data powered by pricesAPI.io

Last updated at 03/11/2026 07:53:24

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=ebay.com.au&sz=64eBay.com.au

$135.61

Casio G-shock Ga-2100 Watch

Delivery $78.60

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!

https://www.google.com/s2/favicons?domain=watchspree.com.sg&sz=64Watchspree

$155.38

Casio G-Shock GA-2100 Lineup Carbon Core Guard Structure Rainbow Brick Wall Series Bio-Based Watch GA2100RW-1A GA-2100RW-1A| Watchspree

Free delivery

https://www.google.com/s2/favicons?domain=psbwatches.com&sz=64Psb Watches

$175.00

Men's Casio G-Shock GA-2100RW-1A Black Watch

Delivery $43.59

https://www.google.com/s2/favicons?domain=kogan.com&sz=64Kogan.com

$190.89

Casio G-Shock Analog Digital Bio-Based Resin Strap Multicolor Dial Quartz GA-2100RW-1A 200M Men's Watch

Free delivery

https://www.google.com/s2/favicons?domain=dicksmith.com.au&sz=64Dick Smith AU

$190.89

Casio G-Shock Analog Digital Bio-Based Resin Strap Multicolor Dial Quartz GA-2100RW-1A 200M Men's Watch

Free delivery

https://www.google.com/s2/favicons?domain=mightyape.com.au&sz=64MightyApe.com.au

$190.89

Casio G-Shock Analog Digital Bio-Based Resin Strap Multicolor Dial Quartz GA-2100RW-1A 200M Men's Watch

Free delivery

https://www.google.com/s2/favicons?domain=creationwatches.com&sz=64CreationWatches.com

$193.40

Casio G-Shock Analog Digital Bio-Based Resin Strap Multicolor Dial Quartz GA-2100RW-1A 200M Men's Watch

Free delivery

https://www.google.com/s2/favicons?domain=bigw.com.au&sz=64BIG W

$200.00

Casio G-Shock GA-2100RW-1A Black Rainbow Dial Analogue-Digital Watch

Free delivery

https://www.google.com/s2/favicons?domain=shiels.com.au&sz=64Shiels

$219.00

G-Shock GA2100RW-1A Rainbow Brick Wall - Shiels Jewellers

Free delivery

https://www.google.com/s2/favicons?domain=grahams.com.au&sz=64Grahams Jewellers

$219.00

G-Shock GA2100RW-1A Rainbow Brick Wall

Free delivery between 5–10 Nov

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Specification

BrandCasio
StyleWrist
DisplayAnalogue-digital
Watch MovementQuartz

Price comparison

Updated about 17 hours ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=ebay.com.au&sz=64
eBay.com.au

$135.61

Casio G-shock Ga-2100 Watch

Delivery $78.60

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!

https://www.google.com/s2/favicons?domain=watchspree.com.sg&sz=64
Watchspree

$155.38

Out of stock

Casio G-Shock GA-2100 Lineup Carbon Core Guard Structure Rainbow Brick Wall Series Bio-Based Watch GA2100RW-1A GA-2100RW-1A| Watchspree

Free delivery

https://www.google.com/s2/favicons?domain=psbwatches.com&sz=64
Psb Watches

$175.00

Out of stock

Men's Casio G-Shock GA-2100RW-1A Black Watch

Delivery $43.59

https://www.google.com/s2/favicons?domain=kogan.com&sz=64
Kogan.com

$190.89

Casio G-Shock Analog Digital Bio-Based Resin Strap Multicolor Dial Quartz GA-2100RW-1A 200M Men's Watch

Free delivery

https://www.google.com/s2/favicons?domain=dicksmith.com.au&sz=64
Dick Smith AU

$190.89

Casio G-Shock Analog Digital Bio-Based Resin Strap Multicolor Dial Quartz GA-2100RW-1A 200M Men's Watch

Free delivery

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Specification

BrandCasio
StyleWrist
DisplayAnalogue-digital
Watch MovementQuartz