1980's old Austria silhouette black and white enamel round frame metal antique glasses

Out-of-print 1980's old Austrian silhouette black and white enamel round frame gold inlaid logo metal antique glasses old brand new ○1980's silhouette old product new ○Made in Austria, the workmanship is meticulous, the plates are high-grade, and the shape is unique and unmatched by today’s fast fashion glasses. ○Frame width [138mm], temple length [135mm], frame height [55mm] × lens width [60mm] ○There is some color difference in the photo, thank you