







G-Shock
Advanced Resilience Timepiece with Bluetooth® Connectivity
MTGB3000B-1A
or 4 payments of $476.50
- Repay in 4 installments fortnightly, interest-free.
- The maximum purchase amount is $3,000.
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Advanced Resilience Timepiece with Bluetooth® Connectivity
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Extended gift returns & exchanges: order by 31 Dec, return or exchange until 31 Jan 2027. Details









Advanced Resilience Timepiece with Bluetooth® Connectivity
or 4 payments of $476.50
- Repay in 4 installments fortnightly, interest-free.
- The maximum purchase amount is $3,000.
- Learn more about Afterpay
Advanced Resilience Timepiece with Bluetooth® Connectivity
Register to receive a notification when this item comes back in stock.
Overview
- Case size
- 51.9 mm
- Movement
- Solar
- Strap
- Resin
- Black
Experience the G-Shock MTG-B3000B-1A, a men's watch that fuses carbon-core guard structure with a carbon-reinforced resin case and stainless steel components for enduring durability and a refined silhouette.
Case size 51.9 × 50.9 × 12.1 mm (L×W×H) with a resin band and a dark grey ion-plated bezel framing a high-transparency sapphire crystal with glare-resistant coating. A quick one-touch band exchange, Tough Solar power, and Bluetooth smartphone link keep you connected. Features include Multi Band 6 radio timekeeping, 200 m water resistance, Super Illuminator LED, auto hand position correction, ensuring precise time and clear readability from urban streets to outdoor trails.
Specifications
- Case size (L× W× H)
- 51.9 × 50.9 × 12.1 mm
- Case and bezel material
- Resin / Stainless steel
- Band
- Resin Band
- Gender
- Male
- Construction
- TRIPLE G RESIST (Shock resistant, Centrifugal force resistant, Vibration resistant)
- Carbon Core Guard structure
- Time adjustment
- Radio-controlled Watch; Multi band 6
- Power supply and battery life
- Tough Solar (Solar powered)
- Smartphone Link feature
- Mobile link (Wireless linking using Bluetooth®)
- Apps
- CASIO WATCHES
- App connectivity feature
- Auto time adjustment
- Easy watch setting
- Approximately 300 world time cities
- Time & place
- Watch status display
- Self check
- Phone finder
- Glass
- Sapphire crystal with glare-resistant coating
- Crown
- Screw Lock Crown
- Surface treatment
- Dark gray ion plated bezel
- Other
- Neobrite
- World time
- Dual time
- 27 time zones, Home city time swapping, auto summer time (DST) switching
- Stopwatch
- 1-second stopwatch
- Measuring capacity
- 23:59'59.
- Measuring modes
- Elapsed time, split time
- Timer
- Countdown timer
- Measuring unit
- 1 second
- Countdown range
- 24 hours
- Countdown start time setting range
- 1 minute to 24 hours (1-second increments)
- Alarm/hourly time signal
- Daily alarm
- Light
- LED light (Super Illuminator)
- Afterglow
- Light color
- LED:White
- Calendar
- Full auto-calendar (to year 2099)
- Hand home position correction feature
- The auto hand home position correction
- Energy saving feature
- Power Saving (hands stop to save power when the watch is left in the dark)
- Battery display/alert
- Battery level indicator
- Approx. battery operating time
- 5 months on rechargeable battery (operation period with normal use without exposure to light after charge)
- 18 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)
- Accuracy
- Accuracy: ±15 seconds per month (with no signal calibration)
- Regular timekeeping
- Analog
- 3 hands (hour, minute (hand moves every 5 seconds), second), 3 dials (dual time hour and minute, dual time 24 hour, day)
- Time adjustment details
- Time calibration signal reception
- Auto receive up to six* times a day (remaining auto receives canceled as soon as one is successful)
- *5 times a day for the Chinese calibration signal
- Manual receive
- The latest signal reception results
- Time Calibration Signals
- Station name
- DCF77 (Mainflingen, Germany)
- Frequency
- 77.5 kHz
- Station name
- MSF (Anthorn, England)
- Frequency
- 60.0 kHz
- Station name
- WWVB (Fort Collins, United States)
- Station name
- JJY (Fukushima, Fukuoka/Saga, Japan)
- Frequency
- 40.0 kHz (Fukushima) / 60.0 kHz (Fukuoka/Saga)
- Station name
- BPC (Shangqiu City, Henan Province, China)
- Frequency
- 68.5 kHz
Built not to break

A module that floats
Inside a hollow case, the module (the heart of the watch) seems to float, so knocks from outside are softened before they reach it. The idea came from watching children play with a rubber ball.
Tough Solar
A thin, film-like solar panel is fitted into the dial around the display, and it turns even weak light, such as from fluorescent lamps, into power.

2-year warranty
Every G-SHOCK watch from Watch Direct comes with a 2-year warranty from Shriro Australia, Casio’s exclusive Australian distributor.
Watch Direct is an authorised G-SHOCK retailer, trading since 2011.

About G-SHOCK

G-SHOCK began with a dropped watch. Casio designer Kikuo Ibe saw a watch break when it fell, and proposed “a durable watch that would not break even if dropped”. The project set itself the “Triple 10” goal: survive a 10-metre drop, resist water to 10 bar and run for 10 years on one battery. The first G-SHOCK, the DW-5000C, arrived in 1983.
Shop all G-SHOCK
Reviews
Shipping & Returns
Free Shipping Anywhere in Australia
- Get Your Order Shipped in Record Time - Most Orders Sent Within 24 Hours!
- Efficient Same Day Delivery in Sydney - Calculated at Checkout
- Signature on Delivery is included on all shipments within Australia.
- DHL Express is available for fast and secure international shipments.
View our Shipping Page for More Information
Returns Policy
Holiday gift returns: orders placed 1 November to 31 December 2026 can be returned or exchanged until 31 January 2027.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
View our Returns Page for More Information


