June 14, 2017


LEX was named after Lexington Avenue, an avenue on the East Side of Manhattan in New York City.

The formal yet up-to-date look of LEX is perfect for completing your sharp boardroom look.


Feature 1:

This sleek rectangular frame is all metal construction and it features the original wide rim.

New color is accented with navy enamel on the front.


Feature 2:



Sculpted details at the end piece and the temple-end give a luxury feel to the frame.

June 7, 2017


ELLA was named after Ella Fitzgerald, one of the most beloved jazz singers. 

She was called “Lady Ella” and “Queen of Jazz”.


Feature 1:

ELLA features lightweight titanium front with acetate brow inserts.


Feature 2:


Beautifully sculpted thin temples are made of Gum-Titanium, a highly elastic titanium alloy.

May 31, 2017

[, ]112th Anniversary Event


June 1st is the 112th anniversary of the establishment.

Enjoy free champagne at MASUNAGA1905 OSAKA UMEDA from 15:00 on June 1st to June 4th.

We are looking forward to your visit.

May 25, 2017

[]GMS-396BT & GMS-396BTC


Feature 1:


MASUNAGA’s own historical frames from the time of the foundation are the inspiration for GMS-396BT and it is updated with a modern essence and the most advanced technology. The fluid form of the bridge evokes the old world craftsmanship.


Feature 2:


GMS-396BTC comes with 0.25mm thick overlay on the rim. The local skilled craftsmen could only complete this technology. (Limited availbility)

May 24, 2017

[]058, 059, 060 and 063


Feature 1:

Staying true to a spirit of our historical frames, our acetate frames feature silver rivets, durable hinges and custom nose pads.

Five-barrel hinges are used for the 058, 059 and the 063, and seven-barrel hinges are used for the 060.


Feature 2:


063 features newly designed temples with engraved temple core, detailed hinge parts, and faced rivet.