Key Takeaways
1. The Edifice x Honda collaboration watch, model ECB-2300HR-1AJR, will be available for purchase in March 2026.
2. The watch is priced at ¥66,000 (~$426) with tax included.
3. The design celebrates Honda’s 60th anniversary of its first Formula 1 victory, featuring elements inspired by the RA272 car.
4. Unique design features include a “championship white” bezel and red accents reflecting the Hinomaru motif.
5. The case back displays the Honda F1 first-victory logo, highlighting the collaboration between Casio and Honda in the design process.
Casio has officially announced the Edifice x Honda collaboration watch on its Japanese website, confirming the previously updated launch schedule shared by @geesgshock on Instagram. The product page indicates that the watch is set to be available for purchase in March 2026, eliminating any last doubts about when it will be released.
Pricing and Specifications
The model is referred to as the ECB-2300HR-1AJR and has a price tag of ¥66,000 (~$426) with tax included. This aligns with earlier information from retailers but is now more significant since it appears directly in Casio Japan’s Edifice catalog. When it comes to Casio releases, particularly for limited or special collaborations, a domestic listing is usually considered as final confirmation.
Design Features
This specific Edifice model celebrates the 60th anniversary of Honda’s inaugural Formula 1 victory, which was accomplished by the RA272 at the 1965 Mexican Grand Prix. The official listing showcases various design elements that pay homage to the iconic F1 car, rather than simply treating the watch as a fashionable accessory.
As highlighted in our earlier articles, the bezel features a “championship white” finish, inspired by the original color of the RA272. Additionally, the 60-minute marker is gilded to commemorate the anniversary. A red accent ring around the dial cleverly nods to the Hinomaru motif found on the race car, while the leather strap includes engine specs from the RA272 along with technical drawings from that era.
Collaboration Details
The case back showcases the Honda F1 first-victory logo. Casio’s description also indicates that there was significant collaboration with Honda during the design process, suggesting that thorough historical research was crucial in influencing the final design.
With the pricing, model number, and release date now confirmed on Casio’s own website, the Edifice x Honda collaboration appears to be firmly scheduled for March.
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