American Optical Vintage Glasses [American Optical --STADIUM] [Early 1960s-] BK-Ebony 46-24

American Optical model stadium Red dot screws that can be seen from the 50s to the 1960s are adopted, and from the AO logo, it seems to be the type of the early 1960s. It looks almost the same as the one in the late 60s to 70s, but the horn rim has less protrusion and the bottom of the frame feels a little thin and has a neat silhouette. Diamond hinges like Tart Optical, characteristic keyhole bridge. Its a precious book in recent years, but I cant find anything especially old. We have newly added a clear UV lens. Appraised at a spectacle store, maintained, * There are small cracks on both sides near the temple corner. It doesnt matter when you wear it, but please check in advance. We have scrutinized the condition, but since it is a vintage item, there are threads and scratches. Please purchase after understanding the characteristics of vintage and antique. All of our eyeglasses are maintained and lens replaced at the optician g room in Ebisu, Tokyo. Lens length: 38 Lens side: 46 Bridge width: 24 Frame width (from temple corner to corner): 13.6 cm Temple size: Notation 5 3/4 --Actual size 6inch Overall length 15.3cm