Description
CASIO G-SHOCK GWG-B1000-1A4ER is a professional tool from the Master of G MUDMASTER series where rugged functionality meets the energy of bold red accents. This is not just a watch — it’s a statement that you’re ready for any condition.
The massive black case with contrasting red details looks aggressive and technical, emphasizing the strong character and confidence of the model. Reinforced with carbon elements, it delivers maximum durability and shock resistance, while sealed construction ensures Mud Resistant protection against dirt and dust in extreme environments.
The analog-digital dial with a deep structure enhances the tool-like feel, while Neobrite luminescent coating and Super Illuminator LED light guarantee perfect readability in the dark.
Functionality reaches a professional level: Triple Sensor (compass, barometer/altimeter, thermometer) provides full environmental awareness, while Multi Band 6 radio-controlled timekeeping ensures absolute accuracy. Bluetooth connectivity enables automatic synchronization and advanced settings.
Powered by Tough Solar technology, the watch ensures reliable operation without frequent battery changes. 200-meter water resistance, along with world time, stopwatch, timer, alarms, and auto calendar, completes the full feature set.
With a 58.7 × 52.1 × 16.2 mm case, it feels powerful yet remains comfortable for extended wear.
CASIO G-SHOCK GWG-B1000-1A4ER — when control and endurance have a color.






















