Casio has officially released the GMWBZ5000D-1, GMWBZ5000BD-1, and GMWBZ5000GD-9 G-Shock watches in the US market. These models first debuted in Japan in November 2025 and now expand availability to global buyers. The new lineup continues the brand’s 5000-series legacy with a full-metal construction and updated internals.
Design Details
Each watch in the series features a square stainless steel case, measuring 49.3 x 43.6 x 13 mm, and a solid metal bracelet with a three-fold clasp. The GMWBZ5000D-1 uses a natural silver finish, the GMWBZ5000BD-1 adopts a black ion-plated treatment, and the GMWBZ5000GD-9 is coated in a gold ion-plated finish. All three watches maintain the signature G-Shock design but introduce a redesigned internal structure developed through AI-assisted design processes.
Casio created a new shock-resistant structure after studying decades of G-Shock performance data. Using AI, the company designed a case extension that connects with the lugs to minimize shock transmission. Inside, a resin protector absorbs impacts while preserving the strength of the full-metal exterior.
The watches use a high-contrast, full-dot Memory in Pixel (MIP) LCD for improved readability and energy efficiency. Casio enables eight display modes across two font styles, with options for dual time, day-date, and triple time layouts. The LCD offers wide viewing angles and remains visible even in direct sunlight.
Connectivity features include Bluetooth support through the Casio Watches app and Multi Band 6 radio signal calibration. Casio includes its Tough Solar charging system, which powers the watch from ambient light. The battery can run for up to 22 months in power-saving mode after a full charge.
Other functions include 38 world time zones, a 1/100-second stopwatch, a countdown timer, five daily alarms, an LED backlight, and a full auto-calendar valid through 2099. The watches are water-resistant to 200 meters and feature a screw-lock case back for added durability.
Pricing and Availability
Casio has priced the GMWBZ5000D-1 at $660, while the black and gold models retail for $720. All three models are now available through Casio’s official US channels, select online stores, and authorized jeweler-exclusive outlets.
In related news, Casio has recently launched the premium G-Shock MRGB2100D-2A in the US, featuring a titanium build and Bluetooth connectivity. The company has also introduced its latest Baby-G series with playful pastel tones and translucent straps.
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