Vacheron Constantin Latest Model Recommendation: The Market's Top Wholesale Luxury - V4 Upgraded Version of the Vacheron Constantin VC Heritage Series 85180 Watch!.1. The case size is 40MM x 9MM, featuring a perfectly round case design paired with a slightly curved lug design, ensuring a better fit on the wearer's wrist. Each finished case undergoes strict quality control by MK to replicate the unique texture of the authentic product.2. The movement and components, such as the steel wheel, are meticulously decorated by MK's watchmakers, with the automatic rotor plated in 18k gold to maximally showcase the original exquisite craftsmanship.3. The front and back of the watch are fitted with sapphire glass, both of which have an anti-reflective coating treatment.4. The strap features a double-layer Italian design with a Maltese cross pin buckle, representing top-tier craftsmanship and continuous excellence.