1. The GMW-BZ5000RC-1 features a full stainless steel construction with a gradient rainbow ion-plated center case and rainbow vapor-deposited ring, offering a distinctive, visually restrained yet colorful design.
2. It maintains core G-Shock features such as shock resistance, 200-meter water resistance, Tough Solar, Multi Band 6 radio timekeeping, Bluetooth connectivity, and a high-contrast MIP LCD display with customizable layouts.
3. The watch measures 49.3 × 43.6 × 13 mm, weighs approximately 172 grams, and offers up to 22 months of battery life in power-saving mode.
4. Priced at $880 in the US, the model has limited regional availability and may be challenging to find in stock at some retailers.
New Metal G-Shock GMW-BZ5000RC-1 Hits US Market
Casio’s latest addition to the G-Shock family is a full-metal version called the GMW-BZ5000RC-1. This watches just now landing in the US after hitting other parts of the world first. It was initially announced in Japan early in April 2026, then it poped up in some parts of Europe, before making its way to Casio’s global sales channels. The new full-metal design makes it look more premium compare to past models.
Design and Build Features
This watch is based on the latest GMW-BZ5000 platform, which came out late 2025 and is an upgrade of the classic square G-Shock design. The RC version stands out because of its special finish. The whole watch case, bezel, and band are all made from stainless steel. What’s interesting is the gradient rainbow ion-plated on the center of the case, and a thin rainbow vapor-deposited ring around the display. The gold-tone screws on the bezel add some contrast, and the case has both brushed and polished parts. It looks more subtle head-on but more eye-catching when look at from an angle.
Specs and Dimensions
The watch measures approximately 49.3 mm wide, 43.6 mm tall, and 13 mm thick, and it weights about 172 grams. It has a screw-down caseback, shock resistance, and water resistance up to 200 meters. The build quality is solid for outdoor and everyday use, and it feels quite substantial on the wrist. The case’s blend of finishes, especially from different angles, gives it a unique aesthetic that balances brushed and shiny surfaces.
Features & Functionality
All features are pretty much on par with other GMW-BZ5000 series models. The watch runs on Tough Solar power, connects via Multi Band 6 radio signals, and pairs with Bluetooth for automatic time updates through Casio Watches app. Also included are dual world time, a precise 1/100-second stopwatch, countdown timer, five daily alarms, and an auto-calendar function for convenience. The standout upgrade over older square models is the MIP LCD display which offers higher contrast and better viewing angles. This helps you read the time easily in various lighting, and you can customize display styles and fonts using the app.
Battery & Pricing Details
Battery life varies based on usage but Casio estimates around six months without exposure to light, extending up to about 22 months in power-saving mode. When it comes to pricing, the Japanese launch price was about ¥121,000, roughly $750 to $760. European prices are similar, but in the US, it’s listed at $880. Due to the premium build, stock might be limited, and availability can vary depending on region and retailer. If you’re interested, there are other G-Shock models like the GW-M5610U-1 that are easier to find and more budget-friendly.










