Masunaga began production in 1905 out of Fukui, Japan. With 200 manual processes involved in making each frame, Masunaga is the only Japanese eyewear company that integrates the entire production process, from raw material processing to styling and finish. This integrated process improves the detail and quality of every frame.

GMS-115 #13

GMS-396BTS #245

089 #S14

078 #54