2026 Latest Model Recommendation: The Market's Top Wholesale Luxury V4 Upgrade Version of the Vacheron Constantin VC Heritage Series 85180 Watch! .1. Case size: 40MM x 9MM. The perfectly round case features a slightly curved lug design, allowing it to fit more comfortably on the wearer's wrist. Each finished case undergoes strict quality control by MK to replicate the unique texture of the original.2. The movement and components, including the 9015 steel wheel, are meticulously crafted by MK watchmakers, with the automatic rotor plated in 18k gold to maximize the display of the original exquisite craftsmanship.3. The watch is fitted with dual sapphire crystal glass front and back, both treated with anti-reflective coating.4. The strap features a double-layer Italian design with a Maltese cross pin buckle-top-tier product, continuously refined.