Vintage Eyeglasses NOS DIPLOMAT Semi Rimless Silver 5 sided Metal Frames 1990's

New old stock, handsome light weight semi rimless eyeglasses by DIPLOMAT. Made in Korea, 1980's-1990's vintage never worn. Excellent condition. Strong frame. Average fit. Space between the hinges is 5 1/8". Please read all the measurements below and compare them to a pair you already wear for size comparison. Refer to diagram which shows you how to measure yours, it's where I measured these. Just relying on your eye size or stamped size NEVER indicates a sure fit. Space between the hinges is VERY important for a good fit too. SPECS: Frame width: 5 1/8" (131mm) Frame height: 2" (50mm) Lens width: 2 3/16" 55mm Lens height: 1 15/16" (49mm) Bridge: 18mm Temple: 5 1/4" (135mm) Width between the hinges: 5 1/8" (131mm) Hinge: standard Lenses: demo Pupil to pupil distance: 2 3/4" (70mm) Optical quality: absolutely Head Size: average