Casio has introduced three new G-Shock Master of G GravityMaster watch models for the Japanese market. Previously, information about these models appeared in certification databases and leaked images, but now the company plans to launch these devices in other global markets as well.

Features of the Casio G-Shock GWR-B3000 Models

The GWR-B3000 watches are crafted from carbon fiber-reinforced resin and stainless steel. The case measures 56.7 x 47.3 x 14.1 mm. All models feature three analog hands and various indicator sub-dials. The construction includes a sapphire crystal and a soft urethane strap.

• GWR-B3000-1A: Black dial and strap, silver metallic bezel, neon yellow accents.
• GWR-B3000A-2A: Blue dial and strap, blue ion-plated bezel.
• GWR-B3000B-8A: Dark gray case, strap, and bezel in a unified color scheme.

Technical Specifications

The Tough Mvt.2 movement offers magnetic field and shock detection, as well as automatic hand position correction. The watches support radio control (Multiband 6) and Bluetooth connectivity. Through the Casio Watches app, users can access features like a flight log and automatic time adjustment.

Model capabilities include:

• Support for 38 time zones
• Stopwatch accurate to 1 second
• Countdown timer up to 24 hours
• Daily alarm

The Triple G Resist case protects against shocks, vibrations, and centrifugal force, and provides water resistance up to 200 meters. The Tough Solar charging system extends battery life.

Release Date and Pricing

The GWR-B3000-1A, GWR-B3000A-2A, and GWR-B3000B-8A models will go on sale in Japan in July 2026. The starting price is 110,000 yen (approximately $688 USD) for the GWR-B3000-1A. Full price list:

• Casio G-Shock GWR-B3000-1A — 110,000 yen (~$688 USD)
• Casio G-Shock GWR-B3000A-2A — 126,500 yen (~$791 USD)
• Casio G-Shock GWR-B3000B-8A — 137,500 yen (~$860 USD)