Vacheron Constantin VC Historical Masterpiece LZ2 Latest Recommended Model: Vacheron Constantin Moon Phase Series Men's Watch. Simple yet grand, embodying victory. Equipped with the precise Swiss ETA 2824-2 movement, featuring a true calendar at the 6 o'clock position and a 24-hour day-night indicator. With a 40mm case diameter, made of 316 stainless steel, and durable, scratch-resistant sapphire crystal. Original quality pin buckle with strong waterproof capabilities. Paired with Italian cowhide for a comfortable fit on the wrist. The Vacheron Constantin Heritage Series produced by TW Factory integrates the most unique DNA of Vacheron Constantin, symbolizing the ultimate elegance of the brand. It fully embodies the purest traditions of haute horlogerie, suitable for various business occasions. Simple and refined yet elegant. Please recognize the exclusive quality.