Fukui Master Craftsmanship: Inside the 100-Year Legacy of Masunaga Eyewear
The Uncompromising Art of Japanese Eyewear
Founded in 1905 by Gozaemon Masunaga in Fukui, Japan, Masunaga stands as one of the world's few eyewear manufactures that manages every step of production entirely in-house. From raw Japanese titanium blocks and custom hand-polished acetates to final hand assembly, each frame undergoes over two hundred meticulous steps executed by master artisans whose skills have been perfected across generations.
The 2026 collection continues this legacy with groundbreaking innovations, including double shield nose pads and multi-wide titanium rim wires engineered for flawless weight distribution. Models like the GMS-128T feature hand-carved milgrain details and 18-karat gold plating that reflect a century of dedication. Owning a pair of Masunaga opticals is an investment in timeless Japanese artistry, exceptional durability, and uncompromised optical perfection.
