Casio's latest G-SHOCK is engineered to handle the rigors of flight. The GWR-B3000, a new addition to the GRAVITYMASTER line, features a newly developed movement and tough construction designed to deliver accurate timekeeping and durability in the demanding environment of the aircraft cockpit, where vibration and impact are constant challenges. The announcement was made on June 4, 2026, by Casio Computer Co., Ltd.
New Movement Enhances Precision Under Pressure
The GWR-B3000 is equipped with the newly developed TOUGH MVT. 2, a movement designed to maintain accurate timekeeping even during flight. Building on the capabilities of the original TOUGH MVT., the new movement adds two functions that autonomously respond to shock and magnetic fields. This includes an auto hand home position correction with shock detection, which expands on conventional periodic automatic time correction. When the watch detects a strong impact, it instantly corrects hand positions to maintain accurate time display.
Magnetic Detection Prevents Hand Drift
Another critical addition is the magnetic detection function, which pauses hand movement upon sensing a strong magnetic field. This prevents the hands from drifting out of position. Once the magnetic field disappears, normal operation resumes while maintaining accurate timekeeping. These features are specifically engineered for the cockpit environment, where magnetic interference and sudden jolts are common challenges.
Slimmer Profile Through Advanced Engineering
The watch is built with a dual hollow case structure composed of multiple precision components. These were engineered using AI-powered shock-resistance analysis, with extensive simulations of impact, centrifugal force, and vibration conducted to optimize each component. Multiple metal components, precisely crafted through metal injection molding (MIM), are combined with resin shock absorbers, resulting in a slimmer profile. This design delivers a comfortable fit on the wrist without compromising the shock resistance required to absorb impact.
Matte Dial Enhances Cockpit Readability
The watch also employs a newly developed matte dial, where microfabricated surface textures diffuse incoming light and reduce reflection. This makes the time easy to read at a glance during flight, ensuring excellent visibility even in direct sunlight. The design prioritizes quick readability for pilots who need to check the time without distraction.
With the GWR-B3000, Casio continues to refine its GRAVITYMASTER line for professionals who demand reliability in extreme conditions. The combination of the TOUGH MVT. 2, dual hollow case structure, and anti-reflective dial makes this watch a specialized tool for aviators. The technical advancements suggest a clear focus on meeting the precise needs of cockpit operations, where every detail matters for performance and safety.