I am NOT the original owner. I will NOT identify every little sign of wear on any item in writing (that’s what the photos are for), however I will try to point out significant points of interest (usually on the crystal) when/if photos fail to outline.
MASUNAGA GMS-129T #34 Grey Titanium Eyeglasses Frame 48-21-150 Japan
Type: Eyeglasses. Material: Titanium / Beta Titanium. The GMS-129T features a minimal double-bridge design with a soft teardrop-shaped lens profile. Color: #34 Grey. Temple Material: Beta Titanium. Color Code: #34 Grey.
Masunaga GMS-129T Grey Two Bridge Titanium Eyeglass Frame Japan
Masunaga since 1905 GMS-129T. Style: Two Bridge / Soft Teardrop. Bridge Width: 21 mm. Front: Titanium. Temple: Titanium. Color: Grey (#34). Grey (#34) color. Made in Japan.