Cartier CT0690S Square Double - Bridge Sunglasses

1. Brand

2. Model

3. Size Specifications (Approximate)

• Lens Width: ~55mm (The square lenses create a bold, face - framing silhouette, flattering various face shapes).
• Bridge Width: ~18mm (Optimized for comfortable nose support, enhanced by the double - bridge design for stability).
• Temple Length: ~145mm (Engineered for secure, all - day ergonomic wear, balancing lightweight comfort and structural integrity).

4. Lens Quality

• Brown Lenses: Deliver high - contrast clarity and effective glare reduction in bright conditions, maintaining a warm, sophisticated aesthetic.
• UV Protection: 100% UV400 protection shields eyes from harmful UVA/UVB rays.
• Durability: Scratch - resistant and impact - resistant coatings ensure long - lasting optical clarity and resilience against daily wear.

5. Frame Quality

• Material:
  • Gold - Tone Metal Alloy: Lightweight, durable, and anti - tarnish - treated to preserve its luxurious sheen over time.
  • Burgundy Acetate Temples: Crafted from premium acetate, offering a rich color contrast and hypoallergenic comfort.
• Design Details:
  • Ornate gold - tone detailing on the double bridge and temple hinges showcases Cartier’s precision craftsmanship, echoing its jewelry heritage.
  • The combination of metal and acetate creates a balanced aesthetic of refinement and boldness.

6. Functions & Maintenance

• Functions:
  • Sun Protection: Ideal for daily wear and outdoor activities, providing comprehensive UV defense and glare reduction.
  • Style Enhancement: The gold - tone frame, burgundy temples, and brown lenses create a sophisticated, versatile look that complements both casual and formal outfits.
• Maintenance:
  • Cleaning: Use a soft microfiber cloth and mild, alcohol - free cleaner to wipe lenses and frames. Avoid abrasive materials to prevent scratches on metal or acetate surfaces.
  • Storage: Store in the original Cartier case (protected from dust, scratches, and warping) in a cool, dry place.
  • Handling: Always hold by the temples to avoid frame misalignment or damage to the metal/acetate structure.

7. Design & Craftsmanship

• Design: The square double - bridge silhouette fuses retro architectural inspiration with modern luxury. The contrast between gold - tone metal and burgundy acetate, paired with intricate detailing, pays homage to Cartier’s heritage of elegant design.
• Craftsmanship:
  • The metal frame undergoes precision shaping and hand - polishing to achieve a flawless finish.
  • Burgundy acetate temples are meticulously cut and finished, while gold - tone accents are hand - detailed, reflecting Cartier’s unwavering commitment to artisanal mastery.