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- 36%
G-Shock Gravitymaster GRB200-1A2 Watch | StarBuy
G-Shock Gravitymaster GRB200-1A2 Watch | StarBuy
G-Shock Gravitymaster GRB200-1A2 Watch | StarBuy
G-Shock Gravitymaster GRB200-1A2 Watch | StarBuy
G-Shock Gravitymaster GRB200-1A2 Watch | StarBuy
G-Shock Gravitymaster GRB200-1A2 Watch | StarBuy
G-Shock Gravitymaster GRB200-1A2 Watch | StarBuy
G-Shock Gravitymaster GRB200-1A2 Watch | StarBuy
G-Shock Gravitymaster GRB200-1A2 Watch | StarBuy

G-Shock Gravitymaster GRB200-1A2 Watch | StarBuy

G-Shock Gravitymaster GRB200-1A2 Watch | StarBuy

$240.00

(307 reviews)

This Quad-Sensor Bluetooth connected G-Shock Master of G "Gravitymaster" Grb200 models pack essential functions into a tough and rugged carbon core guard structure. A high-strength, Carbon Core Guard Structure protects the module with a 54mm resin case reinforced with carbon fiber. This creates a structure that is also highly vibration resistant. The bezel is made up of three layers of resin with carbon fiber inserts. The top layer is semi-transparent to reveal the carbon material inside, while the three buttons on the right side of the watch are arranged in a way that makes them resemble a fighter jet control stick. The Quad Sensor system uses compact sensors that pack compass, altitude/barometer, and temperature measurement capabilities, along with an accelerometer, into a compact configuration. The blue rubber strap secures with a buckle clasp and the water is water-resistant to 200m.

This Quad-Sensor Bluetooth connected G-Shock Master of G "Gravitymaster" Grb200 models pack essential functions into a tough and rugged carbon core guard structure. A high-strength, Carbon Core Guard Structure protects the module with a 54mm resin case reinforced with carbon fiber. This creates a structure that is also highly vibration resistant. The bezel is made up of three layers of resin with carbon fiber inserts. The top layer is semi-transparent to reveal the carbon material inside, while the three buttons on the right side of the watch are arranged in a way that makes them resemble a fighter jet control stick. The Quad Sensor system uses compact sensors that pack compass, altitude/barometer, and temperature measurement capabilities, along with an accelerometer, into a compact configuration. The blue rubber strap secures with a buckle clasp and the water is water-resistant to 200m.

(307 reviews)

This Quad-Sensor Bluetooth connected G-Shock Master of G "Gravitymaster" Grb200 models pack essential functions into a tough and rugged carbon core guard structure. A high-strength, Carbon Core Guard Structure protects the module with a 54mm resin case reinforced with carbon fiber. This creates a structure that is also highly vibration resistant. The bezel is made up of three layers of resin with carbon fiber inserts. The top layer is semi-transparent to reveal the carbon material inside, while the three buttons on the right side of the watch are arranged in a way that makes them resemble a fighter jet control stick. The Quad Sensor system uses compact sensors that pack compass, altitude/barometer, and temperature measurement capabilities, along with an accelerometer, into a compact configuration. The blue rubber strap secures with a buckle clasp and the water is water-resistant to 200m.

This Quad-Sensor Bluetooth connected G-Shock Master of G "Gravitymaster" Grb200 models pack essential functions into a tough and rugged carbon core guard structure. A high-strength, Carbon Core Guard Structure protects the module with a 54mm resin case reinforced with carbon fiber. This creates a structure that is also highly vibration resistant. The bezel is made up of three layers of resin with carbon fiber inserts. The top layer is semi-transparent to reveal the carbon material inside, while the three buttons on the right side of the watch are arranged in a way that makes them resemble a fighter jet control stick. The Quad Sensor system uses compact sensors that pack compass, altitude/barometer, and temperature measurement capabilities, along with an accelerometer, into a compact configuration. The blue rubber strap secures with a buckle clasp and the water is water-resistant to 200m.

$240.00 - $799.00

in 3 offers

The lowest price for G-Shock Gravitymaster GRB200-1A2 Watch | StarBuy right now is $240.00 at Cash Converters, compared across 3 retailers.

The all-time low was $240.00 on 31 Oct 2026. That's the lowest price we've ever tracked — a great time to buy.

Prices last updated 31 Oct 2026.

Colour:

Black
Bluetooth
Gold

Price comparison

Price data powered by pricesAPI.io

Last updated at 31/10/2026 20:40:38

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

$240.00

Casio G-Shock Gp-B200 Black Smartwatch

Delivery $18.45

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

$561.88

Casio G-shock Gr-b200-1ajf Master Of Men's Watch Analog/digital

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!

https://www.google.com/s2/favicons?domain=thewatchmakerwindsor.com&sz=64The Watchmaker

$799.00

Gr-B200-1A2DR g Shock Gravitymaster

Price history

Price history

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

Reviews

Cheap quality
16 December 2020Zaphit

originally posted on macys.com

Not like they use to make them, I've been a G-Shock customer for over 25 years and love all my G-Shocks. But today I received this one and when I opened the metal case and pulled out the watch, it felt so cheap. The strap was made of the exact same cheap plastic as my grandsons toy watch and to make things worse, the clasp was made of very cheap thin plastic, not metal as all my other ones. I had to be very careful taking it off so that the clasp wouldn't break, so if you decide to buy and keep it, you will be buying clasps for it for as long as you own it.

Fabulous watch
28 December 2022Claire H.

originally posted on starbuy.com.au

Bought this in the Black Friday sales as a Xmas gift for my husband. It’s a fabulous watch, and was great value for money in the sale. My husband has several G-Shock watches, however this one hs now become he’s favourite and it looks great on. Highly recommended!

Great looking Casio watch
11 May 2021crosa05141963

originally posted on ebay.com

Great. Looking Casio watch at a great price comfortable to wear easy to set up with the Bluetooth connection to the phone quad sensor the only negative comment is that it's not solar powered. battery supposed to last two years only and then needs to be replaced

Specification

BrandCasio
StyleBracelet
ChronographYes
SmartwatchYes
Water ResistantYes

Price comparison

Updated 3 days 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=cashconverters.com.au&sz=64
Cash Converters

$240.00

Casio G-Shock Gp-B200 Black Smartwatch

Delivery $18.45

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

$561.88

Casio G-shock Gr-b200-1ajf Master Of Men's Watch Analog/digital

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!

https://www.google.com/s2/favicons?domain=thewatchmakerwindsor.com&sz=64
The Watchmaker

$799.00

Gr-B200-1A2DR g Shock Gravitymaster

Price history

Price history

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

Reviews

Cheap quality
16 December 2020

Not like they use to make them, I've been a G-Shock customer for over 25 years and love all my G-Shocks. But today I received this one and when I opened the metal case and pulled out the watch, it felt so cheap. The strap was made of the exact same cheap plastic as my grandsons toy watch and to make things worse, the clasp was made of very cheap thin plastic, not metal as all my other ones. I had to be very careful taking it off so that the clasp wouldn't break, so if you decide to buy and keep it, you will be buying clasps for it for as long as you own it.

Zaphit originally posted on macys.com
Fabulous watch
28 December 2022

Bought this in the Black Friday sales as a Xmas gift for my husband. It’s a fabulous watch, and was great value for money in the sale. My husband has several G-Shock watches, however this one hs now become he’s favourite and it looks great on. Highly recommended!

Claire H. originally posted on starbuy.com.au
Great looking Casio watch
11 May 2021

Great. Looking Casio watch at a great price comfortable to wear easy to set up with the Bluetooth connection to the phone quad sensor the only negative comment is that it's not solar powered. battery supposed to last two years only and then needs to be replaced

crosa05141963 originally posted on ebay.com
Great watch - except that the auto-light feature literally stopped functioning after a random period of time.
7 December 2020

The Auto Light feature would work for an hour or so and then literally turn itself off - the digital display would no longer show that it was activated. This has nothing to do with Watches.com, which has amazing customer support and response time.

Matthew P. originally posted on watches.com
Looks good, BUT...
4 February 2021

The watch seems to look & feel ok, but not so sure about it working so great. I have the user manual (the one that requires a magnifying glass) & can NOT sett the time without it being 5 minutes off each time... even tho the digital time received is A-OK! Last watch I'll get WITHOUT a stem to set manually!

kendleranch originally posted on ebay.com
Review Title
7 March 2022

Wow what can you say. This is a very rugged, very LARGE G-Shock watch. The carbon-fibre detail is amazing. The red writing and detailing really set off the face. As you'd expect solid watch very easy to set up.It is a cool watch that will demand attention.Quick comment on the service from this company - Ordered Saturday afternoon - Arrived 0835 Monday - Outstanding, Oh and the price - the best around :)

originally posted on firstclasswatches.co.uk
Review of Casio Gravitymaster Quartz Black Dial Resin Strap Men's Watch GR-B200-1AER
25 March 2021

The watch looks great and do the job, but the wristband buckle very low quality. Already scratch and don't even know from where, just shopping not anything out of the ordinary.Was wondering if is possible to have the wristband buckle replaced!? Thank you and waiting for your reply.

Reviewed by WatchNation customer originally posted on watchnation.com
Simply Awesome
15 December 2022

What an absolute cracking watch. It’s big and won’t suit smaller wrists but it wears smaller than it is.Highly recommend

Greg B. originally posted on starbuy.com.au
Strong and comfortable
10 March 2023

Very big at first look and very comfortable on the wrist.I use the barometric alert every day.

Ariel K. originally posted on urkompagniet.dk
The helicopter watch from G Shock
6 October 2021

I received this watch and I have to say that I am very impressed with the design, quality, and durability. It may not be solar powered and instead you have to change the batteries, it’s not a problem. I do agree with the other reviewers saying the buckle on the strap should have been metal instead of plastic, but that just helps keeps the price of the watch down and that’s just being a bit too picky. The addition of the carbon fiber on the bezel makes the watch looks incredible and the Bluetooth connectivity along with all the features of the watch, makes the watch be a great option for pilots, or non pilots.

Oscar originally posted on macys.com

Specification

BrandCasio
StyleBracelet
ChronographYes
SmartwatchYes
Water ResistantYes

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