A new G-Shock Mudman is drawing attention for one reason above all others: the shift to a MIP display. The leaked Casio G-Shock GDG-B100 would mark the first Mudman to use Memory-in-Pixel technology, which immediately sets it apart from the long-running rugged line.
That display upgrade matters because Mudman has historically been associated more with toughness than with major visual changes. If the leak proves accurate, Casio appears ready to modernize one of its most durable-looking families without softening the design language that made it popular.
A display change that stands out
The biggest headline on the GDG-B100 is the panel itself. MIP displays are generally known for better readability and stronger contrast than standard LCD screens, which makes them a meaningful step up for a model built around practical use.
They are also associated with lower power consumption. In many conventional-cell watches, that can translate into battery life of up to two years, although there is still no evidence that the GDG-B100 will include Tough Solar.
Still unmistakably Mudman
The leaked images suggest that Casio is not trying to reinvent the watch’s identity. The body looks large, the button guards are thick, and the strap has a rugged texture with substantial lugs.
That overall shape keeps it close to the Mudman and Mudmaster style language. The message is clear: this remains a hard-use G-Shock first, not a slimmed-down fashion update.
Activity features appear to be part of the package
The layout of the display also hints at what Casio may be planning beyond the screen upgrade. The GDG-B100 is expected to include a step counter with target tracking, paired with Bluetooth for time sync and activity logging on a smartphone.
Casioblog also believes the watch will include a training mode with distance, pace, and calorie data. That would make the model more relevant for everyday fitness use while keeping the feature set focused.
Core G-Shock tools remain in place
The leak points to a familiar base of G-Shock functions as well. Expected features include world time, stopwatch, interval timer, alarm, and 200-meter water resistance.
At the same time, extra sensors such as a thermometer or compass are not considered likely for this model. That suggests Casio is keeping the emphasis on durability, daily practicality, and basic activity tracking rather than expanding into a full sensor-heavy package.
Color options and early pricing talk
Three color variants have already been identified. The lineup includes the GDG-B100-1 in full black, the GDG-B100-1A3 with a green camouflage strap, and the GDG-B100-1A5 with a sand-colored strap.
Casioblog estimates the price at around $200 to $250. It also expects an official announcement during summer 2026, while Casio itself has not commented on the leak.
Source: www.notebookcheck.net
