Casio Japan. have just released the new G-SHOCK Master of G Yellow Accent Series, which includes two models: 'GGB100Y-1A' and 'GW9400Y-1.' These watches are designed to support those who work in harsh natural environments and are accented with emergency yellow colouring. The GGB100Y-1A MUDMASTER is made with highly rigid carbon material and a triple-layered bezel of carbon-fibre-reinforced fine resin, making it highly resistant to damage and deformation. 

The timepiece also features Bluetooth support for connecting to the G-SHOCK Connected app and a Quad sensor that measures altitude, direction, barometric pressure, temperature, and step tracking measurement. The GW9400Y-1 RANGEMAN model has a triple sensor for altitude, direction, barometric pressure, temperature measurement, Multi-Band 6, Tough Solar Power, and more. Both models are shock resistant and 200M water-resistant and will be available for purchase starting in February."

One of the standout features of this new series is the bold and eye-catching yellow colour scheme, which is specifically chosen for its association with emergency rescues. This colour not only makes the watch stand out but it also serves as a reminder of the watch's capabilities and durability.

The GGB100Y-1A MUDMASTER is made with highly rigid carbon material and features a triple-layered bezel of carbon-fibre-reinforced fine resin, making it highly resistant to damage and deformation. This model also has Bluetooth support for connecting to the G-SHOCK Connected app and a Quad sensor that measures altitude, direction, barometric pressure, temperature, and step tracking measurement.

The GW9400Y-1 RANGEMAN model, on the other hand, has a triple sensor for altitude, direction, barometric pressure, temperature measurement, Multi-Band 6, Tough Solar Power, and more. Both models are shock-resistant and 200M water-resistant, ensuring they can withstand even the toughest conditions.

Starting in February, you can purchase these watches; the G-SHOCK Master of G Yellow Accent Series is the perfect choice for those who need a timepiece that can keep up with their active lifestyle and stand out from the crowd.

The GGB100 MUDMASTER is built to withstand even the harshest environments


GGB100Y-1A Mudmaster

The GGB100 MUDMASTER is built to withstand even the harshest environments. It features high rigidity carbon in the case to keep damage and warping at bay, ensuring extreme airtightness and shock resistance. The watch also has a filter to protect against mud, a stainless steel panel back, and a back cover made of shock-resistant fine resin embedded with glass fibres, giving it a high level of resistance to dust and mud. The bezel comprises three layers of fine resin with carbon fibre inserts. All of this is accented in bright, bold yellow, making this watch practical and stylish.

This watch is packed with features that are both practical and functional. It is equipped with a digital compass, altimeter/barometer, thermometer, and step counter. The watch can be easily corrected using the dedicated G-SHOCK app and tap into loads of other useful features, including the Mission Log, which automatically records altitude data obtained from the watch and route data obtained by your smartphone.

The new shock-resistant structure protects modules with a carbon fibre-reinforced resin case, ensuring that this watch is built to last. The highly airtight carbon case and filter protect against the intrusion of mud, making it perfect for outdoor enthusiasts who want a watch that can keep up with their active lifestyle.

The Mission Log function allows you to record the altitude measured by the watch and the course obtained from a smartphone's GPS and automatically recorded to an app. An altitude point can be manually acquired and plotted on the map. The Location Indicator records your current location in an app. The display shows your recorded destination by the second hand and the distance on the LCD.

Other features include a calorie calculator, mode/display switching customisation, automatic time adjustment, world time for over 300 cities, and a Phone Finder. The GGB100Y-1A Mudmaster is available for purchase now, don't miss out on this rugged and reliable timepiece that is perfect for outdoor enthusiasts and adventurers.

GW9400 RANGEMAN is equipped with Triple Sensor technology

G-SHOCK Rangeman GW9400Y-1

The G-SHOCK Rangeman GW9400Y-1, the latest addition to the G-SHOCK family, is available now from Christies Jewellery and Watches. This watch is designed for outdoor enthusiasts and adventurers who need a timepiece to keep up with their active lifestyle.

The GW9400 RANGEMAN is equipped with Triple Sensor technology, which directly delivers altitude, direction, temperature, and barometric pressure readings to your wrist. The cylindrical button guard structure ensures the smooth and accurate operation of the sensor button. With just one press of the sensor button, the most recently used sensor mode is instantly displayed, and three different types of beeps indicate different measurement modes, making it easy to operate even in the most challenging conditions.

The watch is also equipped with Triple Sensor Ver.3 in a shock-resistant structure, which measures orientation, altitude, barometric pressure, temperature, and direction at high speed and with high accuracy, providing the information necessary to survive in harsh conditions. The Time Stamp function allows you to save measurement results, including altitude, barometric pressure, temperature, and direction, up to 40-time logs with time. This function is useful for activity records and action plans.

The Direct Sensor Button and Stopwatch Button are also designed for easy operation, even when wearing gloves or in rainy conditions. The button guard structure enables smooth and precise button operation, and the large diameter dial is easy to read even outdoors. The watch also features a circular motion graphic display and a two-level digital display, which are functionally laid out. Additionally, a variety of digital expressions, such as altitude and barometric pressure trend graphs, are also available to support a precise grasp of measurement values.

When it comes to investing in a specialist G-SHOCK watch, it's crucial to make an informed decision that best suits your needs. And Christies Jewellery and Watches is the perfect place to find your perfect watch. As a Casio premier retailer, Christies has a wide range of G-SHOCK watches to choose from, and their trained staff, with many years of experience, are ready to guide you in your selection, ensuring that you make the right choice.