Sferoflex Leonardo 619 1950s NOS gold-filled cat-eye eyeglasses handmade in Italy, mint

Sferoflex Leonardo 619 elegant vintage cateye eyeglasses frames made in Italy in the 50s, brand new and unworn from deadstock and still with their adhesive and coming in the original envelope. Rectangular shaped frames in a style close to a club master, with their 20k gold filled structure coated on the brows and temples by a thick black celluloid. Very elegant and classic, they are perfect for a geeky pin-up look. Finest quality frames with the classic Sferoflex patent flex hinges which are still among the strongest nowadays. The company was among the first worldwide to patent this engineering and they are still producing today, owned by Luxottica. Cal 45-21