Oliver Peoples Markings on the temple: "OLIVER PEOPLES" "OP-5G" Markings on the modern (temple tip): "FRAME JAPAN" Purchased about 7 years ago at an antique shop (I don't remember the specific shop name). The lenses have been replaced with my own very weak prescription, and the originals are not available. I've researched and found that a re-release of the original masterpiece is available, but this seems to be slightly different. The nose pads also have a mother-of-pearl-like luster. The frame of the temple is slightly rusty inside. Please feel free to ask any questions. Thank you.