Ray-Ban Round Metal Sunglasses RB3447 9277B1 53 - Matte Havana on Matte Silver / Dark Grey Glass Lens

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[Shop Information] - Please "Follow" our store and leave a 5-star review! ―・―・―・―・―・―・―・―・―・―・―・―・― 【Title】 Ray-Ban Round Metal - Timeless Retro Iconography. Featuring Premium Matte Havana & Silver Combo Chassis with Optical Dark Grey Glass Lenses (Size 53 / Asian Friendly)

■ Key Features * The Pinnacle of Retro-Classic Counterculture Heritage: Inspired by the 1960s movement and cherished by legendary musicians, the Round Metal (RB3447) remains a definitive style statement. This edition elevates the iconic shape by fusing a sleek, non-reflective Matte Silver metal foundation with an outer-rim layered in rich Matte Havana (tortoiseshell). This execution delivers an immediate sense of vintage refinement and modern artistic contrast. * True-Color Perception via Premium "Dark Grey Glass" Matrix: Outfitted with Ray-Ban's legendary high-grade tempered optical glass lens. Engineered with a 15.3% Visible Light Transmission, the Dark Grey tint suppresses blinding glare and harsh sunlight uniformly across the light spectrum without distorting natural colors. It offers pristine, high-fidelity visual clarity combined with the substantial luxury feel inherent only to genuine glass optics. * Contemporary "53mm" Over-Sized Profile: Stepping away from overly restrictive traditional round frames, this model adopts a modern 53mm expanded lens geometry. This broader layout beautifully softens the classic round aesthetic, making it highly adaptable to a wider variety of facial shapes while yielding an effortless, fashion-forward look and superior field of vision. * Custom Comfort via Certified Asian Friendly Architecture: Engineered with an official Asian Friendly configuration (Asian Friendly: TRUE), featuring fully adjustable nose pad stalks with premium clear nose pieces. This lets the user customize the height and spatial stance perfectly to accommodate diverse facial structures, preventing the frame from slipping down and ensuring eyelashes never touch the lens surface.

■ Detailed Dimensions * Lens Width: 53.0 mm (Modernized large round geometry balancing artistic presence with relaxed vision) * Bridge Width (Nasal Gap): 21.0 mm (Delicately engraved vintage bridge layout) * Temple Arm Length: 145.0 mm (High-elastic phosphor bronze construction tailored for zero-pressure hold) * Lens Vertical Height: 49.5 mm (Pure circular silhouette capturing authentic retro geometric aesthetics) * Hinge-to-Hinge Distance (Inner Width): 133.0 mm (High-rigidity structural barrel design) * Product Box Dimensions: 7.20 x 17.30 x 4.70 cm * Eyewear Weight: Approx. 29.5 g ( 精密ly counter-balanced profile engineered to minimize nasal pressure) * Fit: Global Regular Fit (Equipped with high-stability customizable movable clear nose supports)

■ Care & Maintenance * Precision Metal & Glass Optics Management: To preserve the premium matte finish coat and genuine optical glass from micro-scratches, never wipe the lenses while completely dry. Always rinse away loose sand, environmental dust, or salt residue with cool water first, then dry gently with the provided authentic microfiber fabric by pressing softly. * Precautions: Do not employ boiling water, rub alcohols, or aggressive commercial sanitizing wipes. Avoid abandoning the composite metal frame inside unventilated high-heat settings exceeding 50°C, such as an exposed vehicle dashboard, as severe thermal tension can damage the protective finish and acetate temple tips.

■ Specifications * GTIN: 8056262484661 * Model Identification: ROUND METAL [RB3447 9277B1 53] * Colorway: Contemporary Matte Havana on Matte Silver Frame / Solid Dark Grey Non-Polarized Glass Lens * Optical Elements: VLT 15.3%, 100% UVA/UVB Protection, Shatter-Resistant Optical Grade Tempered Glass * Polarization: Non-Polarized (*Please note that while some automated text fields mislabel this model as polarized, it is factory configured with the original non-polarized high-definition dark grey glass matrix that prevents digital screens from blacking out) * Materials: High-Rigidity Nickel Alloy (Front) / Flexible Phosphor Bronze (Temples) / Tempered Glass (Lens) / Premium Acetate (Tips) * Shipping Dimensions: Approx. 12.0 x 22.0 x 10.0 cm (Final outbound size including the shipping box and inner protective materials) * Total Shipping Weight: Approx. 0.26 kg (Gross dimensional parcel weight including protective over-boxing and shock-absorbing layers for secure international transport) * Included: Official Ray-Ban iconic premium case, authentic microfiber cleaning fabric, user guide documentation, branded retail paper box * Manufacturer Warranty: Official structural coverage limited to verified factory quality anomalies. *Please note that this warranty is valid only for use within Japan. Use outside Japan (overseas) or claims submitted from outside Japan are not covered by the manufacturer's warranty. * Origin: Italian Republic (Luxottica Premium Flagship Dedicated Facility)

■ Disclaimer * This premium heritage edition features a high-performance "Non-Polarized Solid Tempered Glass" lens matrix. Authentic validation is designated by the signature white "Ray-Ban" script on the upper right lens, the hidden "RB" laser engraving on the left lens edge, and the "RAY-BAN 53□21" stamp on the bridge underbelly. * Because this model incorporates authentic optical glass lenses, direct heavy impacts—such as dropping the eyewear onto concrete surfaces or rock faces—can cause chipping or breakage. Always manage with care. * Minor superficial handling lines or slight compression on the retail or outer shipping box may happen across long-range cross-border shipping channels; this does not alter the immaculate factory grade of the inner eyewear.