The Cartier CT0340O Havana eyeglasses take the C de Cartier rectangular shape and warm it up. The tortoiseshell acetate carries amber and brown tones that shift in the light. The softly rounded corners keep the look easy and modern.

The Cartier detail

The oval C de Cartier logo sits on each temple in metal. Inside the temple, a metal core with the godron decor shows through the acetate. These quiet, precise details are pure Cartier.

The fit

The lenses are 51mm wide. The bridge is a wide 22mm and the arms are 145mm. The wider bridge gives a balanced, comfortable fit. It is unisex by design. Havana tortoiseshell flatters warm and neutral skin tones especially well.

Ready for your prescription

These are optical frames. They arrive with clear demo lenses. Your optician fits your prescription, from single vision to progressive. The acetate rim holds the lenses securely.

Who it suits

This pair suits anyone who finds black a little cool. The Cartier CT0340O Havana eyeglasses bring warmth and heritage to an everyday frame. For soft, wearable luxury, the tortoiseshell is a lovely option.

Warmth that lasts

Tortoiseshell never dates. The amber tones here flatter most complexions and soften the overall look. The soft rectangular shape stays easy to wear, day in and day out. The wider bridge adds real comfort. Each pair comes in a Cartier case. It pairs beautifully with warm and neutral wardrobes. For a designer frame that feels gentle rather than bold, this Havana option is a lovely everyday pick.

Every Cartier frame here is genuine designer eyewear, crafted to the exacting standard the house is known for. Each pair is ready for your prescription lenses, whether single vision, blue light or progressive. To compare a few options side by side, discover more designer eyeglasses or browse the wider eyeglasses range at Optica.