G-Shock published a video interview with Tomohiro Hamaue, designer of the new and innovative GA-V01 series. Hamaue discusses his first G-Shock as a child, upholding G-Shock’s identity, the GA-V01’s unique structure, and G-Shock creator Kikuo Ibe’s “Never Give Up” ethos.
Hamaue was also responsible for the Rangeman GPR-H1000 (an iF Design Award 2025 winner) and MTG-B3000. He is credited as an inventor on several Casio patents with filings dating back to 2013, including other watch cases (GBD-H2000, GST-B400).
The GA-V01 is an April 2025 release in Japan and is expected to be released in other countries soon.





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