How to read the inscription
In an inscription such as RB3709 ··· 53□·· 140, each part has a purpose:
All Ray-Ban replacement lenses →All original Ray-Ban lenses →
Bring your Clyde back to life with a pair of original Ray-Ban lenses, made for the RB3709 model and bearing the original logo.
The inscription on the inside of the arm lets you confirm the model and exact lens measurement without visually comparing frames.
In an inscription such as RB3709 ··· 53□·· 140, each part has a purpose:
The RB3709 has a metal frame. This pair of original lenses keeps the geometry, beveling and fit designed for the model; you just need to confirm the exact reference and lens size.
We work with original replacement parts and help you confirm the model and lens size to reduce mistakes before we prepare your order.
ReplacementLenses has been a certified EssilorLuxottica distributor since 2018.
Ray-Ban pair with the original markings for the variant.
We explain where to find RB3709 and how to tell the 53 mm lens sizes apart.
Coverage against manufacturing defects and after-sales support.
The metal frame uses a rim closed with a screw. Work on a protected surface and avoid forcing the lens or bending the frame front.
Bring your Ray-Ban RB3709 Clyde sunglasses back to life with these 100% original Ray-Ban replacement lenses, manufactured and distributed by Luxottica. Each pair features the official Ray-Ban logo engraving, ensuring authenticity, a perfect fit, and premium optical quality. If your original lenses are scratched, damaged, or lost, these replacements are the ideal solution to restore both vision and style.
Choosing original Ray-Ban lenses means preserving the integrity of your sunglasses: the same design, materials, and technology as the day you bought them. Enjoy peace of mind knowing your sunglasses will continue to provide the sun protection and visual comfort expected from a world-leading brand.
To ensure these lenses fit your sunglasses, follow these steps:
Yes, these are original Ray-Ban/Luxottica replacement lenses, produced to the brand’s official standards. There may be minor variations in tints or materials if Ray-Ban has updated the model, but maximum quality and compatibility are always guaranteed.
You will receive one pair of original Ray-Ban RB3709 Clyde lenses. The frame is not included.
Absolutely. All our replacements are original, supplied directly from the manufacturer with authenticity guaranteed.
Discover our full range of original Ray-Ban replacement parts.
You can also browse all our original Ray-Ban lenses available for other models.

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The price is for a complete pair: original Ray-Ban right and left lenses.
Yes. You can choose another available variant as long as you select the RB3709 model and the exact lens size of your frame.
Yes. On polarized variants, the marking may appear as Ray-Ban P, in addition to the discreet RB engraving.
No. Shape doesn't determine compatibility: these lenses are only for reference RB3709 and the lens size you choose.
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