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Casio Men's G7900-1 'G-Shock' Digital Black Resin Watch
Casio Men's G7900-1 'G-Shock' Digital Black Resin Watch
Casio Men's G7900-1 'G-Shock' Digital Black Resin Watch
Casio Men's G7900-1 'G-Shock' Digital Black Resin Watch
Casio Men's G7900-1 'G-Shock' Digital Black Resin Watch
Casio Men's G7900-1 'G-Shock' Digital Black Resin Watch
Casio Men's G7900-1 'G-Shock' Digital Black Resin Watch
Casio Men's G7900-1 'G-Shock' Digital Black Resin Watch
Casio Men's G7900-1 'G-Shock' Digital Black Resin Watch
Casio Men's G7900-1 'G-Shock' Digital Black Resin Watch
Casio Men's G7900-1 'G-Shock' Digital Black Resin Watch
Casio Men's G7900-1 'G-Shock' Digital Black Resin Watch
Casio Men's G7900-1 'G-Shock' Digital Black Resin Watch
Casio Men's G7900-1 'G-Shock' Digital Black Resin Watch
Casio Men's G7900-1 'G-Shock' Digital Black Resin Watch
Casio Men's G7900-1 'G-Shock' Digital Black Resin Watch
Casio Men's G7900-1 'G-Shock' Digital Black Resin Watch

Casio Men's G7900-1 'G-Shock' Digital Black Resin Watch

Casio Men's G7900-1 'G-Shock' Digital Black Resin Watch

$134.99

(1,374 reviews)

Dive right in with this all-purpose Casio timepiece. The true focal point of this watch is its impressive water resistance of 200 meters, protecting the precise digital quartz movement and making the watch impervious to outside influence. With a black resin case and band, this watch is built to last, allowing you to explore new, exciting depths with ease. Additional features include chronograph, alarms, and a moon and tide reader.

Dive right in with this all-purpose Casio timepiece. The true focal point of this watch is its impressive water resistance of 200 meters, protecting the precise digital quartz movement and making the watch impervious to outside influence. With a black resin case and band, this watch is built to last, allowing you to explore new, exciting depths with ease. Additional features include chronograph, alarms, and a moon and tide reader.

(1,374 reviews)

Dive right in with this all-purpose Casio timepiece. The true focal point of this watch is its impressive water resistance of 200 meters, protecting the precise digital quartz movement and making the watch impervious to outside influence. With a black resin case and band, this watch is built to last, allowing you to explore new, exciting depths with ease. Additional features include chronograph, alarms, and a moon and tide reader.

Dive right in with this all-purpose Casio timepiece. The true focal point of this watch is its impressive water resistance of 200 meters, protecting the precise digital quartz movement and making the watch impervious to outside influence. With a black resin case and band, this watch is built to last, allowing you to explore new, exciting depths with ease. Additional features include chronograph, alarms, and a moon and tide reader.

$134.99 - $249.99

in 35 offers

The lowest price for Casio Men's G7900-1 'G-Shock' Digital Black Resin Watch right now is $134.99 at Otto's Tackle World, compared across 15 retailers.

The all-time low was $36.95 on 4 June 2026 — today's price is 265% above the lowest ever. It has been notably cheaper before — worth setting a price alert.

Prices last updated 7 June 2026.

Price comparison

Price data powered by pricesAPI.io

Last updated at 07/06/2026 07:40:12

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
Otto's Tackle World

$134.99

Casio G-Shock WG 7900A4 DR Tide Watch

Free 30-day returns

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

Woolworths

$138.90

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

Delivery $10

Price history

Price history

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

Specification

Case MaterialRubber
Case Width50 mm
Case Height50 mm
MovementJapaneseQuartz
CalendarDate, Day, Month

Price comparison

Updated 3 days ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
Otto's Tackle World

$134.99

Casio G-Shock WG 7900A4 DR Tide Watch

Free 30-day returns

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

Price history

Price history

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

Specification

Case MaterialRubber
Case Width50 mm
Case Height50 mm
MovementJapaneseQuartz
CalendarDate, Day, Month

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