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Casio G-Shock GWR-B3000: New GravityMaster watches revealed ahead of launch

A low-res image of the Casio G-Shock Gravitymaster watches leaked by Casioblog.
ⓘ Casioblog
The three new Gravitymaster watches leaked ahead of their official launch.
Leaked images of Casio’s upcoming GWR-B3000 Gravitymaster series reveal a redesigned case with exposed screws and a more rugged build. Multiple variants have surfaced, though specifications and launch info is still unconfirmed.

New images of an upcoming Casio G-Shock Gravitymaster series have surfaced on Casioblog, corroborating past rumors regarding a potential GWR-B3000 lineup. The leak includes multiple variants, which means this will be a broader release rather than a single model. There is no official confirmation yet.

The leaked models include references such as GWR-B3000-1A, GWR-B3000-2A, and GWR-B3000B-8A. All variants share a new case structure with visible screws on the bezel and a more angular design compared to previous Gravitymaster models. Plus, the watches look to feature a hybrid analog layout with multiple sub-dials. A bezel marked with city codes means the watch will have world time functionality as well. Pushers seem partially recessed into the case, likely for added protection.

Strap designs show a ribbed texture with reinforced lugs to make the watch more durable. The overall build looks more industrial than earlier Gravitymaster designs, that's for sure. Functionality appears to remain the same - there's no clear indication of new complications beyond what existing models already offer.

The Gravitymaster line has focused more on aviation use in the past, especially its resistance to shock, vibration, and centrifugal force. The previous generation, including models like the GWR-B1000, relied heavily on carbon construction. This leak hints otherwise. Based on the visuals, some variants may introduce a metal-heavy build, possibly moving away from fully carbon-focused designs. However, this is not confirmed, and the info should still be taken with a grain of salt, even though the source has a solid track record.

Buy the Casio GRB300-1A on Amazon.

Casio GWR-B3000-1A
ⓘ Casioblog
Casio GWR-B3000-1A
Casio GWR-B3000-2A
ⓘ Casioblog
Casio GWR-B3000-2A
Casio GWR-B3000B-8A
ⓘ Casioblog
Casio GWR-B3000B-8A

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> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > News > News Archive > Newsarchive 2026 04 > Casio G-Shock GWR-B3000: New GravityMaster watches revealed ahead of launch
Anubhav Sharma, 2026-04-11 (Update: 2026-04-11)