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- 69%
G-Shock Men's Black Resin Strap Watch 49.7mm, GD400GB-1B2 - Black
G-Shock Men's Black Resin Strap Watch 49.7mm, GD400GB-1B2 - Black
G-Shock Men's Black Resin Strap Watch 49.7mm, GD400GB-1B2 - Black
G-Shock Men's Black Resin Strap Watch 49.7mm, GD400GB-1B2 - Black
G-Shock Men's Black Resin Strap Watch 49.7mm, GD400GB-1B2 - Black
G-Shock Men's Black Resin Strap Watch 49.7mm, GD400GB-1B2 - Black
G-Shock Men's Black Resin Strap Watch 49.7mm, GD400GB-1B2 - Black

G-Shock Men's Black Resin Strap Watch 49.7mm, GD400GB-1B2 - Black

(578 reviews)

G-SHOCK Black Friday 2022 Model - Basic G-SHOCK black is accented in gold to create a HIP-HOP artist or B-BOY fashion item motif. Black with gold, which are employed in a large number of accessories, is used on the case, band, and face, for a boldly cool design.

G-SHOCK Black Friday 2022 Model - Basic G-SHOCK black is accented in gold to create a HIP-HOP artist or B-BOY fashion item motif. Black with gold, which are employed in a large number of accessories, is used on the case, band, and face, for a boldly cool design.

G-Shock Men's Black Resin Strap Watch 49.7mm, GD400GB-1B2 - Black

$39.00

(578 reviews)

G-SHOCK Black Friday 2022 Model - Basic G-SHOCK black is accented in gold to create a HIP-HOP artist or B-BOY fashion item motif. Black with gold, which are employed in a large number of accessories, is used on the case, band, and face, for a boldly cool design.

G-SHOCK Black Friday 2022 Model - Basic G-SHOCK black is accented in gold to create a HIP-HOP artist or B-BOY fashion item motif. Black with gold, which are employed in a large number of accessories, is used on the case, band, and face, for a boldly cool design.

$39.00 - $414.72

in 44 offers

The lowest price for G-Shock Men's Black Resin Strap Watch 49.7mm, GD400GB-1B2 - Black right now is $39.00 at Cash Converters, compared across 14 retailers.

The all-time low was $39.00 on 4 July 2026. That's the lowest price we've ever tracked — a great time to buy.

Prices last updated 4 July 2026.

Price comparison

Price data powered by pricesAPI.io

Last updated at 04/07/2026 10:13:14

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

$39.00

Casio Watch Unisex Gd-400 Watch

Delivery $11.25

Cash Converters

$59.00

Casio Watch Mens Gd-400 Watch

Delivery $11.25

Cash Converters

$99.00

Casio Watch Mens Gd-400GB Watch

Delivery $14.20

Cash Converters

$109.00

G-Shock Watch Mens Gd-400GB Watch

Delivery $15.25

Cash Converters

$139.95

Casio Watch Mens Gd400 Watch

Delivery $21.20

eBay.com.au

$76.54

Genuine Casio Screen Protector Bars f/ G-Shock GD-400 GD-400-1 Shiny Black Steel

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!

eBay.com.au

$135.78

Casio Shock Gd 400 2jf Digital Wristwatch Shock Watch

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!

eBay.com.au

$142.58

Casio G-shock Gd-400 Quartz Wristwatch With Scratched Glass And Worn

Delivery $5.07

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!

eBay.com.au

$144.68

Casio G-shock Gd-400-2jf Digital Watch Blue From Japan

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!

eBay.com.au

$205.25

Excellent Condition Casio Shock Gd 400 1jf Battery

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!

Price history

Price history

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

Reviews

Well made watch for a job well done!
16 June 2021Jesse

originally posted on walmart.com

A very good work watch. Bulky and masculine, but fits well on my 7" wrist which is on the thinner side for a man. I love the factory included bull bars for extra protection. The display is legible in low light conditions and the LED back light is easily accessible, even when wearing gloves. there are no extraneous functions like atomic time or solar power, which are useless on night shift when the watch sits in your locker all day or you're not by a window for the atomic time signal. Compliments a uniform well without attracting undue attention to itself. Long story short, I received a concussion while this watch emerged unscathed. Definitely recommend!

[Rewarded Review]
30 August 2024WalmartCustomer

originally posted on walmart.com

this was purchased as a gift for my son. He was so excited when he opened it and had not gone a day without it on his wrist. It looks even better than the pictures show. The price at Walmart was the best deal around.

[Rewarded Review] Big watch
28 March 2024Cel

originally posted on walmart.com

My son loves his watch! It tells W,E,S,or N . It's waterproof and lights up to see the big display.

Specification

Band ColorBlack
Dial ColorBlack
MovementQuartz
Year Manufactured2010-Now
Band/StrapTwo-Piece Strap

Price comparison

Updated 3 days ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
Cash Converters

$39.00

Casio Watch Unisex Gd-400 Watch

Delivery $11.25

Cash Converters

$59.00

Casio Watch Mens Gd-400 Watch

Delivery $11.25

Cash Converters

$99.00

Casio Watch Mens Gd-400GB Watch

Delivery $14.20

Cash Converters

$109.00

G-Shock Watch Mens Gd-400GB Watch

Delivery $15.25

Cash Converters

$139.95

Casio Watch Mens Gd400 Watch

Delivery $21.20

Price history

Price history

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

Reviews

Well made watch for a job well done!
16 June 2021

A very good work watch. Bulky and masculine, but fits well on my 7" wrist which is on the thinner side for a man. I love the factory included bull bars for extra protection. The display is legible in low light conditions and the LED back light is easily accessible, even when wearing gloves. there are no extraneous functions like atomic time or solar power, which are useless on night shift when the watch sits in your locker all day or you're not by a window for the atomic time signal. Compliments a uniform well without attracting undue attention to itself. Long story short, I received a concussion while this watch emerged unscathed. Definitely recommend!

Jesse originally posted on walmart.com
[Rewarded Review]
30 August 2024

this was purchased as a gift for my son. He was so excited when he opened it and had not gone a day without it on his wrist. It looks even better than the pictures show. The price at Walmart was the best deal around.

WalmartCustomer originally posted on walmart.com
[Rewarded Review] Big watch
28 March 2024

My son loves his watch! It tells W,E,S,or N . It's waterproof and lights up to see the big display.

Cel originally posted on walmart.com
[Rewarded Review] G Shock with bull bars! No brainer!
29 August 2024

If you want a watch thats big as a hockey puck look no further. You can't go wrong with a big G Shock with bull bars! Yeah it's ridiculous how big G Shocks are but thats why we buy them. If you're on the fence about this one don't be. Just buy it. You're welcome.

James originally posted on walmart.com
[Rewarded Review] Great watch, can’t beat it for the price.
18 October 2023

Nice size. Some say it’s too big but it is fine. My wrist is 7 inches. Walmart gives good price and the gold as pizzaz and flash.

subwaydriver originally posted on walmart.com
[Rewarded Review] Jcpenney and Casio are doing some very good work!
10 December 2022

This GD-400GDB is absolutely stunning in person and the launch price is a bargain in my opinion. I have have master of G g-shocks and protreks with sapphire glass almost 10x the price but this thing holds its own for wrist presence. This watch is built exceptionally well for the price and I applaud casio for putting it in a very cool black/gold box and inside a black gold G-shock tin. I buy most of my G-shock's from Jcpenney due to their quick shipping, good protective packaging, rewards and great customer service. You would be surprised how some companies ship items like this in a thin paper bag. If you can still get this at the launch price / black Friday price I would say do it because this watch has some serious quality and packaging for its price. I really am ... MoreThis GD-400GDB is absolutely stunning in person and the launch price is a bargain in my opinion. I have have master of G g-shocks and protreks with sapphire glass almost 10x the price but this thing holds its own for wrist presence. This watch is built exceptionally well for the price and I applaud casio for putting it in a very cool black/gold box and inside a black gold G-shock tin. I buy most of my G-shock's from Jcpenney due to their quick shipping, good protective packaging, rewards and great customer service. You would be surprised how some companies ship items like this in a thin paper bag. If you can still get this at the launch price / black Friday price I would say do it because this watch has some serious quality and packaging for its price. I really am Shocked by this G'shock!

Boostbrigade86 originally posted on jcpenney.com
[Rewarded Review] Love it
24 February 2024

I have the red and blue so of course I had to get the gold one. It’s so sick!!! The gold screws, case protector, and latch make it pop.

Daniel originally posted on walmart.com
[Rewarded Review] Typical G-Shock construction with cool design
23 July 2023

This model is a typical G-Shock build with the expected features. The design is super tough, but with cool gold accents. The screen is easy to read.

Hawk originally posted on walmart.com
[Rewarded Review] casio watch
21 February 2024

this product was very well made and very expensive looking. bf loved his valentine gift!

Tonya originally posted on walmart.com
[Rewarded Review] one of the best colored g shock
23 December 2023

the color on this is stunning, pair witj the bullbar. this is really a g shock

originally posted on walmart.com

Specification

Band ColorBlack
Dial ColorBlack
MovementQuartz
Year Manufactured2010-Now
Band/StrapTwo-Piece Strap

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