# RB3688 004/31 55-19 Iconic Ray-Ban rectangular frames crafted with precision optics and timeless design. The 004/31 colorway delivers a classic gold-on-tortoiseshell aesthetic that complements diverse face shapes and skin tones. With a 55mm lens width and 19mm bridge, these frames offer optimal comfort and visual clarity for all-day wear. A hallmark of Ray-Ban's heritage, this model combines heritage craftsmanship with modern eyewear standards, making it an essential addition to any curated collection.
