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Saint Laurent - SL 643 - Cat-Eye - Glasses

Saint Laurent

Regular price £164.99
Regular price £279.99 Sale price £164.99
Save £115.00
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Colour
Size
Lens width diagram
Lens Size:
54 MM
Bridge size diagram
Bridge Size:
20 MM
Temple length diagram
Temple length:
145 MM
Quantity

SL 643 - Cat-Eye (Saint Laurent) is selling:
Fast! Last few pairs left of these 100% original designer eyewear. Buy Now Before the Deal Ends Forever!

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  • Free Delivery (Save £8)
  • 14 Days Return
  • 2 Year Warranty
Stock Level: Only a few left!
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Frames ship with the standard non-prescription lenses shown in the images. No lens coatings or vision correction included — choose Add Prescription Lenses above to upgrade.

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Description

Introducing the Saint Laurent SL 643 Cat Eye Eyeglasses, a refined fusion of contemporary elegance and timeless craftsmanship. This women’s frame is defined by its feminine silhouette, a bold Black front and temple contrast, and the iconic line of a cat-eye that lends radiance to every look. Built on a frame architecture identified by a RAC front and a graceful 54 mm lens width, the SL 643 balances presence with wearability. Crafted in Italy, it carries the brand's luxury heritage into everyday moments of style.

The color story offers versatility through three refined options—Beige, Black, and Havana. In Black, the front and temple are harmoniously monochrome, while the lenses remain transparent to preserve true sight. Sized at 54 mm, this model achieves a balanced proportion for a range of face shapes. The Lens Base S04 supports refined optics, and the frame is proudly Made in Italy, a hallmark of premium craftsmanship.

For the wearer who prefers customization, this model is prescription-ready. On the product page you can choose the frame alone or with tailor-made lenses, and we’ll fit your prescription and ship it in 8–12 days. This service reflects Ardor Eyewear’s commitment to authentic, luxury eyewear with effortless online ordering and precise lens accuracy.

Face-shape guidance: thanks to its Cat Eye silhouette, SL 643 is especially flattering on Oval and Heart-shaped faces, while Round and Diamond faces also enjoy its balanced line. The 54 mm width keeps proportions harmonious for Narrow faces, delivering a refined, feminine look that transitions seamlessly from day to evening.

As your UK-based official stockist, Ardor Eyewear guarantees authenticity, official packaging, and competitive pricing for designer eyewear. With easy online ordering, fast delivery, and the option to add prescription lenses, the SL 643 becomes more than a frame—it’s a gateway to a luxury lifestyle. Choose Frame Only or Frame with Prescription and receive your customised lenses in 8–12 days.

Product Specifications

Model Code: SL 643 - Cat-Eye
Brand: Saint Laurent
Product Type: Glasses
Barcode 889652453729
Gender: Women
Suits These Face Shapes: Round Face, Oval Face, Heart Face, Diamond Face, Narrow Face

Frame Specifications

Frame Shape: Cat Eye
Front Material: RAC
Frame Front Colour: Beige
Front Colour (detailed): Beige

Lens Specifications

Lens Material: Demo Lens
Lens Base Curve: S04
Polarized: No
Photochromic: No

Size & Fit Details

Lens Width: 54 MM
Lens Height: 39 MM
Bridge Size: 20 MM
Temple Length: 145 MM
Size Guide: M

Saint Laurent Packaging

Saint Laurent Packaging

*The packaging image is for reference purposes only; actual packaging may differ.

Related Collections

Order placed Ordered 9 Jun
Order prepared Order Ready 13 Jun - 15th Jun
Out for delivery Delivered 19 Jun - 22 Jun

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Authorized UK retailer of Ray-Ban, Oakley, Gucci, Tom Ford, Persol, Saint Laurent and 25+ more. Every pair guaranteed authentic, dispatched from our Derby HQ with free UK delivery, 14-day returns and a 2-year warranty — prescription orders included.

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Pair it with Carl Zeiss or Essilor prescription lenses, fitted in-house by qualified opticians — with anti-reflective, blue-light, photochromic or polarized upgrades to suit how you wear them.

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Each frame is hand-curated by UK optical specialists who've fitted thousands of customers. Need help picking? Our face-shape guide walks you through it in under a minute — no email or signup required.