Description
Description
Introducing the Saint Laurent SL 649/F eyeglasses — a unisex design that embodies modern luxury with timeless poise. The frame offers a confident 54 mm width, crafted in Italy to the exacting standards you expect from a premium designer essential. The front main material is RAC, harmonising with sleek silver-tone temples for a refined, everyday luxury.
The silhouette blends round, oval and phantos shapes to create a balanced look that suits a range of styles. The front is finished in Black with Silver temple arms, while the lenses are transparent, ready to accept your prescription.
Available color options include Black, Grey (Transparent), Havana, and Grey. The design supports prescription-ready customization, and Ardor Eyewear offers fast, secure fitting and shipping for the lenses you choose—our service guarantees the frame plus lenses ship in 8–12 days.
With a 20 mm bridge and 145 mm temple length, SL 649/F is designed for comfort and a balanced fit. The geometry lends itself to several face shapes — square, oblong, long, rectangle, rectangular, heart, diamond and narrow — helping you discover the option that best flatters your features.
As a UK-based official stockist of designer names including Saint Laurent, Ardor Eyewear guarantees authentic packaging, competitive pricing, and a seamless online experience. Choose the frame alone or opt for our prescription-lens package—either way, we’ll fit your lenses and ship within 8–12 days, so you can embody the luxury lifestyle you seek with ease.
Product Specifications
Product Specifications
| Model Code: | SL 649/F |
| Brand: | Saint Laurent |
| Product Type: | Glasses |
| Barcode | 889652453903 |
| Gender: | Unisex |
| Suits These Face Shapes: | Square Face, Oblong Face, Long Face, Rectangle Face, Rectangular Face, Square Face, Oblong Face, Heart Face, Diamond Face, Narrow Face, Square Face, Oblong Face, Heart Face, Narrow Face |
Frame Specifications
Frame Specifications
| Frame Shape: | Round, Oval, Phantos |
| Front Material: | RAC |
| Frame Front Colour: | Black |
| Front Colour (detailed): | Black |
Lens Specifications
Lens Specifications
| Lens Material: | Demo Lens |
| Lens Base Curve: | S04 |
| Polarized: | No |
| Photochromic: | No |
Size & Fit Details
Size & Fit Details
| Lens Width: | 54 MM |
| Lens Height: | 43 MM |
| Bridge Size: | 20 MM |
| Temple Length: | 145 MM |
| Size Guide: | L |
Saint Laurent Packaging
Saint Laurent Packaging

*The packaging image is for reference purposes only; actual packaging may differ.
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Have any questions?
Saint Laurent - SL 649/F - Glasses
Saint Laurent
VAT & Shipping Included in Deal Price
SL 649/F (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
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Description
Description
Introducing the Saint Laurent SL 649/F eyeglasses — a unisex design that embodies modern luxury with timeless poise. The frame offers a confident 54 mm width, crafted in Italy to the exacting standards you expect from a premium designer essential. The front main material is RAC, harmonising with sleek silver-tone temples for a refined, everyday luxury.
The silhouette blends round, oval and phantos shapes to create a balanced look that suits a range of styles. The front is finished in Black with Silver temple arms, while the lenses are transparent, ready to accept your prescription.
Available color options include Black, Grey (Transparent), Havana, and Grey. The design supports prescription-ready customization, and Ardor Eyewear offers fast, secure fitting and shipping for the lenses you choose—our service guarantees the frame plus lenses ship in 8–12 days.
With a 20 mm bridge and 145 mm temple length, SL 649/F is designed for comfort and a balanced fit. The geometry lends itself to several face shapes — square, oblong, long, rectangle, rectangular, heart, diamond and narrow — helping you discover the option that best flatters your features.
As a UK-based official stockist of designer names including Saint Laurent, Ardor Eyewear guarantees authentic packaging, competitive pricing, and a seamless online experience. Choose the frame alone or opt for our prescription-lens package—either way, we’ll fit your lenses and ship within 8–12 days, so you can embody the luxury lifestyle you seek with ease.
Product Specifications
Product Specifications
| Model Code: | SL 649/F |
| Brand: | Saint Laurent |
| Product Type: | Glasses |
| Barcode | 889652453903 |
| Gender: | Unisex |
| Suits These Face Shapes: | Square Face, Oblong Face, Long Face, Rectangle Face, Rectangular Face, Square Face, Oblong Face, Heart Face, Diamond Face, Narrow Face, Square Face, Oblong Face, Heart Face, Narrow Face |
Frame Specifications
Frame Specifications
| Frame Shape: | Round, Oval, Phantos |
| Front Material: | RAC |
| Frame Front Colour: | Black |
| Front Colour (detailed): | Black |
Lens Specifications
Lens Specifications
| Lens Material: | Demo Lens |
| Lens Base Curve: | S04 |
| Polarized: | No |
| Photochromic: | No |
Size & Fit Details
Size & Fit Details
| Lens Width: | 54 MM |
| Lens Height: | 43 MM |
| Bridge Size: | 20 MM |
| Temple Length: | 145 MM |
| Size Guide: | L |
Saint Laurent Packaging
Saint Laurent Packaging

*The packaging image is for reference purposes only; actual packaging may differ.
Related Collections
Related Collections
- All Collections
- Designer Eyeglasses UK
- Everything
- Eyesight Glasses Frames
- Glasses
- Heart Face Glasses
- Large Size Glasses
- Large Size Glasses For Mens
- Men Diamond Face Glasses
- Men Eyeglasses
- Men Heart Face Glasses
- Men Long Face Glasses
- Men Narrow Face Glasses
- Men Oblong Face Glasses
- Men Oval Face Glasses
- Men Reading Glasses
- Men Rectangle Face Glasses
- Men Rectangular Face Glasses
- Men Round Face Glasses
- Men Square Face Glasses
- Men Triangle Face Glasses
- Reading Glasses
- Saint Laurent Glasses
- Sale
- Unisex Reading Glasses
- Varifocal Glasses
- Women Diamond Face Glasses
- Women Heart Face Glasses
- Women Long Face Glasses
- Women Narrow Face Glasses
- Women Oblong Face Glasses
- Women Oval Face Glasses
- Women Prescription Glasses Frames
- Women Reading Glasses
- Women Rectangle Face Glasses
- Women Rectangular Face Glasses
- Women Round Face Glasses
- Women Square Face Glasses
- Women Triangle Face Glasses
- £250 - £500 Eyeglasses
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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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Every Ray-Ban, Oakley, Tom Ford, Gucci and Persol you'll find here is sourced through our authorized partnerships — never resellers, never grey market. Each pair arrives in its original branded case with manufacturer documentation, ready to verify on the brand's official website.
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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Not sure where to start? Our Shop by Face Shape collection groups frames by what genuinely flatters — round, oval, square, heart and oblong — so you're already shortlisted to what suits you.
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.
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