Vintage Persol Ratti 654 Meflecto Sunglasses Tortoise 51-21 。VINTAGE PERSOL RATTI 654 - HANDCRAFTED ITALIAN EXCELLENCE Own a piece of eyewear history with these authentic Persol Ratti 654 sunglasses. Hand-made in the original Ratti factory in Turin, Italy, before the brand\'s acquisition, these frames embody the artisanal quality that made Persol a global icon. The rich Tortoiseshell (Havana) acetate is hand-polished to a high luster, showcasing the deep amber and mahogany tones characteristic of vintage Persol pieces. TECHNICAL ENGINEERING & HERITAGE * ✓ Meflecto System: Features the world\'s first flexible stem system, using nylon and metal cylinders for a bespoke fit that eliminates pressure on the temples. * ✓ The Silver Arrow: The legendary Victor hinges, inspired by the swords of ancient warriors, ensure structural integrity and instant brand recognition. * ✓ Ratti Pedigree: Marked \"RATTI\" on the inner arm, certifying these were produced using the original proprietary methods and high-grade cellulose acetate. CONDITION REPORT These vintage frames are in excellent pre-owned condition. The acetate remains vibrant and supple with no signs of \"whitening\" or brittleness. The Meflecto cylinders are intact and fully functional, however one of them is slightly disconnected. Lenses show very light surface wear consistent with age but provide clear visibility. Hardware is polished and hinges are tight.