Taiwan Factory Masterpiece The Highest Market Version of Vacheron Constantin s Historic Masterpiece: The Vacheron Constantin Moonphase Series Men s Watch. Simple yet elegant, exuding a sense of victory. Equipped with the precise Swiss ETA 2824 2 movement, featuring a real calendar at the 6 o clock position and a 24 hour day night indicator. With a 40mm case diameter, a 316 stainless steel case, and durable scratch resistant sapphire glass. Original quality pin buckle with excellent waterproof capability. Paired with Italian cowhide for a more comfortable fit on the wrist. The Vacheron Constantin Tradition Series produced by the TW factory integrates the most unique DNA of Vacheron Constantin, symbolizing ultimate elegance and fully reflecting the purest tradition of high end watchmaking. Suitable for various business occasions, it is understatedly exquisite yet elegant. High quality production from a reputable factory. Reposting is welcome.