What each code means
In an inscription such as RB3686 9144 57□·· 140 you'll find these five details:
Refresh your Ray-Ban RB3686 glasses with a pair of original arms, with the finish matching the selected color.
The RB3686 uses original Ray-Ban metal arms. Before you buy, check the model, color code and length on the inside inscription.
Read the inscription on the inside of your own frame to correctly identify each code.
In an inscription such as RB3686 9144 57□·· 140 you'll find these five details:
Follow the visual guide and make the swap step by step.
That's why we show you how to check the model, color and length, list what's included in the pair and clearly state that screws are not included.
ReplacementLenses has been a certified EssilorLuxottica distributor since 2018.
Right and left Ray-Ban arm with original logo.
Clear check of the color code and the 140 mm length.
Coverage against manufacturing defects and specialist support.
The Original Ray-Ban 3686 Replacement Arms are the perfect choice for those seeking high-quality, authentic spare parts for their glasses. Specifically designed for the Ray-Ban 3686 model, these arms ensure a perfect fit and maintain the classic style of your eyewear. With a length of 140 mm, they provide unmatched balance and comfort throughout the day.
Available in several colors such as 186 – BLACK/MATTE BLACK, 187 – GOLD SHINY BLACK, 9144 – BLACK, and 9204 – BLUE, you can personalize your glasses according to your personal taste or mood. Made from durable and sturdy metal material, these arms guarantee a long-lasting life while maintaining the elegance characteristic of the Ray-Ban brand.
The square shape of the front, made from high-quality steel, perfectly complements the metal arms, offering a contemporary and robust design. Ideal for those who value both fashion and functionality, these replacements ensure your Ray-Ban 3686 looks and works like new. Buy now to keep the iconic style of your glasses intact and enjoy the superior quality only Ray-Ban can offer.

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The price is for a complete pair: original Ray-Ban right and left arms.
The length usually appears at the end of the inscription on the inside of the arm. Select the same measurement shown on your current frame.
No. Screws are offered as an optional add-on because many frames allow you to reuse the existing ones.
Original replacement arms may use a different manufacturing number, even though their shape, size, color and compatibility match the RB3686.
You can, but we recommend selecting the frame's color code to keep a uniform finish.
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