








G-Shock
Mudmaster Bluetooth Watch with Quad Sensor
GGB100-1A3
or 4 payments of $98.25
- Repay in 4 installments fortnightly, interest-free.
- The maximum purchase amount is $3,000.
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Mudmaster Bluetooth Watch with Quad Sensor
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Extended gift returns & exchanges: order by 31 Dec, return or exchange until 31 Jan 2027. Details










Mudmaster Bluetooth Watch with Quad Sensor
or 4 payments of $98.25
- Repay in 4 installments fortnightly, interest-free.
- The maximum purchase amount is $3,000.
- Learn more about Afterpay
Mudmaster Bluetooth Watch with Quad Sensor
Register to receive a notification when this item comes back in stock.
Overview
- Size
- 53 mm
- Strap
- Rubber
- Green
- Dial colour
- Black
Discover the G-Shock Mudmaster Bluetooth Watch GGB100-1A3, an exemplary men's watch designed for rugged outdoor enthusiasts.
Crafted from high-rigidity carbon material, this watch boasts unparalleled durability with a shock-resistant case and reinforced metal button pipes, ensuring it withstands harsh environments. The innovative dual back cover combines stainless steel and fine resin, while the triple-layer bezel adds further strength with carbon fiber inserts. Equipped with a quad sensor, this watch tracks compass direction, altitude, barometric pressure, temperature, and step count, making it your ultimate outdoor companion. With a 200-meter water resistance rating and compatibility with a special G-SHOCK app, this timepiece seamlessly blends functionality with a refined aesthetic, perfect for adventurers seeking reliability and style.
Specifications
- Case/ bezel material
- carbon/ resin
- Approx battery life
- 2 years on CR2025
- Size of case
- 55.4×53.1×19.3mm
- Total weight
- 92g
- Gender
- Male
- Band type
- Green Rubber
- Features
- Resin band
- Neobrite
- Mineral Glass
- Carbon Core Guard structure
- Spherical glass
- 200m water resistance
- Mobile link (wireless using Bluetooth)
- Digital compass
- Altimeter
- Barometer
- Thermometer
- Step Count using a 3-axis acceleration sensor: 0 to 999,999 step count display range
- World time (38 time zones), daylight savings on/off, home city/ world time swapping
- Sunrise, sunset time display
- 1/100-second stopwatch
- Countdown timer
- 5 daily alarms
- Full auto-calendar (to year 2099)
Built not to break

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


