Gold on Silver Rectangular Sunglasses with Yellow Lenses
The CD Diamond S11U reinterprets the contemporary aesthetic of the House of Dior with a bold and sartorial approach. This model embodies a new idea of masculine luxury: more dynamic, more refined, designed to stand out with character without sacrificing elegance.
The rectangular shape defines the face with architectural precision, giving a decisive and modern look. The contrast between the silver and gold metallic finishes creates a sophisticated and distinctive visual effect, while the metal bridge enhances the structure with a technical and refined imprint. The temples with the CD Diamond signature transform the design into an iconic and immediately recognizable element.
The yellow lenses introduce a bold and contemporary aesthetic, improving visual perception and adding brightness to the gaze. The Christian Dior signature on the left lens adds an exclusive detail, further elevating the perceived value of the model.
Constructed with premium materials, the CD Diamond S11U guarantees lightness and stability, offering a precise and comfortable fit. The metal structure ensures strength and durability, while the ergonomic design perfectly complements the facial features.
Wearing the CD Diamond S11U means choosing an accessory that goes beyond function: it is a style statement, a balance between innovation and sartorial heritage, designed for a man who interprets luxury in a personal and distinctive way.
- Reference: DM40163U5433E
- Frame: Bridge and temples in metal with silver and gold finish
- Lenses: Yellow
- Fitting: Standard
- Size: 54-16-145
- Made in: Italy
- Looks best on these face shapes: Oval, Round, Square, Heart
Size Guide
Eyeglass size guide
Are you about to select your new glasses, and you're wondering: what should be the perfect size? This is an important consideration, especially if you're thinking of buying them online without trying them on first. Here you'll find the
answer, whether you already have a frame but don't know the size, or whether you're starting from scratch.
How to read your eyeglass size
If you already have a pair of sunglasses or eyeglasses and want to know their size, check the inside of the temple.

The three numbers you see correspond to the lens width , the bridge width and the temple length .

The width of the lens is also called the caliber and corresponds to the size of your glasses .
The bridge measurement refers to the part of the frame that rests on the nose and connects the lenses.
The temple is measured in its entirety, from the end that rests behind the ear to the junction with the front of the glasses.
Please note: These three measurements are expressed in millimeters .
On SunglassUp.it, the size of the glasses is shown on the product sheet, above the ADD TO SHOPPING BAG button.
What do you need?
A mirror
A credit card or similar sized card
How to find your size

Place the long side of the paper in the center of your nose, align the short side with your eye, and look at yourself in the mirror.



How to know if your glasses are the right size
When you wear the perfect glasses, you can feel it: they're comfortable and enhance your image to the fullest. However, if you're not entirely sure about the size, here are some helpful tips.
If your glasses slip, there's something wrong. They're probably too big. With the correct size, the frame fits snugly on your nose, without being too tight. The temples should be neither too tight nor too loose at the temples.
Put on your glasses and look at yourself in the mirror: your pupils should be aligned horizontally in the center of the lenses.
If the glasses move easily when you smile when pressed against your cheeks, you may need a different size that best suits your face.
Speaking of eyebrows: personal style matters here. While many recommend keeping the frames below the brow bone, we've noticed that some people prefer glasses that cover them, especially oversized models with distinctive profiles or sunglasses. The decision is yours!
Do you have any doubts left?
Chat with our Customer Service or email servizio.clienti@sunglassup.it . We'll be happy to help you choose the perfect size.
Your order will arrive in an elegant SunglassUp packaging. Add a note at checkout to receive it and make your gift even more exclusive.