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- 68%
- Casio G-Shock Watch G-7900-3DR
- Casio G-Shock Watch G-7900-3DR
- Casio G-Shock Watch G-7900-3DR
- Casio G-Shock Watch G-7900-3DR
- Casio G-Shock Watch G-7900-3DR
- Casio G-Shock Watch G-7900-3DR
- Casio G-Shock Watch G-7900-3DR
- Casio G-Shock Watch G-7900-3DR
- Casio G-Shock Watch G-7900-3DR
- Casio G-Shock Watch G-7900-3DR
- Casio G-Shock Watch G-7900-3DR

- Casio G-Shock Watch G-7900-3DR

$36.95

(1,727 reviews)

From G-SHOCK, the watch that brought unmatched toughness to personal timekeeping, comes a collection of models that deliver a level of protection. These watches are designed and engineered to become partners of people who like their activities rough and rugged. Major features include four large bezel screws and protruding surfaces that divide the form of the watch into six sections for a fashionable design. Buttons are among some of the largest available in the G-SHOCK lineup for easy operation. Low-temperature resistance allows operation even under very cold conditions, while moon and tide graphs provide essential information for marine leisure enthusiasts. A large LCD is divided into sections for that make information easy to locate and read whenever you need it. This 5-color lineup offers the ultimate in easy operation and easy reading.

From G-SHOCK, the watch that brought unmatched toughness to personal timekeeping, comes a collection of models that deliver a level of protection. These watches are designed and engineered to become partners of people who like their activities rough and rugged. Major features include four large bezel screws and protruding surfaces that divide the form of the watch into six sections for a fashionable design. Buttons are among some of the largest available in the G-SHOCK lineup for easy operation. Low-temperature resistance allows operation even under very cold conditions, while moon and tide graphs provide essential information for marine leisure enthusiasts. A large LCD is divided into sections for that make information easy to locate and read whenever you need it. This 5-color lineup offers the ultimate in easy operation and easy reading.

- Casio G-Shock Watch G-7900-3DR

(1,727 reviews)

From G-SHOCK, the watch that brought unmatched toughness to personal timekeeping, comes a collection of models that deliver a level of protection. These watches are designed and engineered to become partners of people who like their activities rough and rugged. Major features include four large bezel screws and protruding surfaces that divide the form of the watch into six sections for a fashionable design. Buttons are among some of the largest available in the G-SHOCK lineup for easy operation. Low-temperature resistance allows operation even under very cold conditions, while moon and tide graphs provide essential information for marine leisure enthusiasts. A large LCD is divided into sections for that make information easy to locate and read whenever you need it. This 5-color lineup offers the ultimate in easy operation and easy reading.

From G-SHOCK, the watch that brought unmatched toughness to personal timekeeping, comes a collection of models that deliver a level of protection. These watches are designed and engineered to become partners of people who like their activities rough and rugged. Major features include four large bezel screws and protruding surfaces that divide the form of the watch into six sections for a fashionable design. Buttons are among some of the largest available in the G-SHOCK lineup for easy operation. Low-temperature resistance allows operation even under very cold conditions, while moon and tide graphs provide essential information for marine leisure enthusiasts. A large LCD is divided into sections for that make information easy to locate and read whenever you need it. This 5-color lineup offers the ultimate in easy operation and easy reading.

$36.95 - $358.48

in 32 offers

The lowest price for - Casio G-Shock Watch G-7900-3DR right now is $36.95 at Casio AU, compared across 11 retailers.

The all-time low was $36.95 on 5 June 2026. That's the lowest price we've ever tracked β€” a great time to buy.

Prices last updated 8 June 2026.

Price comparison

Price data powered by pricesAPI.io

Last updated at 08/06/2026 07:14:15

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

$139.00

G-Shock CASIO Men's G-Shock Tide/Moon Worldtime Digital Watch, Grey Dial, Black Band

Free delivery

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!

Casio AU

$36.95

G-SHOCK | Matte Dark Green Resin Band

Delivery between 17–19 June $7

BIG W

$137.99

Casio G-Shock G-7900-1D Mens Watch Black Digital Tide Moon Graph 200M WR

Free delivery

BIG W

$138.90

Casio G-Shock Digital Mens Blue Moon Tide Graph Watch G7900-2 G-7900-2

Free delivery

BIG W

$163.46

Casio G-SHOCK G-7900-2D Rescue Sport Mens Watch Illuminator Flash Alert Alarm

Free delivery

BIG W

$168.88

Casio G-SHOCK G-Rescue Moon Tide Alarm Timer World Time G-7900A-4C Mens Watch

Free delivery

BIG W

$177.46

Casio G-SHOCK Digital Illuminator Moon Tide Flash Alert G79001D 200M Mens Watch

Free delivery

BIG W

$199.00

Casio G-SHOCK Tide Digital Men's Watch - G7900-1D

Free delivery

Woolworths

$137.99

Casio G-Shock G-7900-1D Mens Watch Black Digital Tide Moon Graph 200M WR

Delivery $10

Woolworths

$137.99

Casio G-Shock G-7900-2 Mens Digital Watch Tide Moon Blue Band 200M WR

Delivery $10

Price history

Price history

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

Specification

SIZE (L x W x H)52.4 x 50 x 17.7mm
CASE AND BEZEL MATERIALResin
BAND MATERIALResin
WATER RESISTANCE200m
TEMPERATURE RESISTANCE-20Β° celcius

Price comparison

Updated 2 days ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
Amazon.com.au

$139.00

G-Shock CASIO Men's G-Shock Tide/Moon Worldtime Digital Watch, Grey Dial, Black Band

Free delivery

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!

Casio AU

$36.95

G-SHOCK | Matte Dark Green Resin Band

Delivery between 17–19 June $7

BIG W

$137.99

Casio G-Shock G-7900-1D Mens Watch Black Digital Tide Moon Graph 200M WR

Free delivery

BIG W

$138.90

Casio G-Shock Digital Mens Blue Moon Tide Graph Watch G7900-2 G-7900-2

Free delivery

BIG W

$163.46

Casio G-SHOCK G-7900-2D Rescue Sport Mens Watch Illuminator Flash Alert Alarm

Free delivery

Price history

Price history

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

Specification

SIZE (L x W x H)52.4 x 50 x 17.7mm
CASE AND BEZEL MATERIALResin
BAND MATERIALResin
WATER RESISTANCE200m
TEMPERATURE RESISTANCE-20Β° celcius