Vacheron Constantin Overseas Dual Time 47450/000W-9511 Black Dial watch, the contemporary style, sporty atmosphere and elegant design of this watch are reflected through the overall tone of the watch. The heavy gray tone created by fine steel case, titanium bezel and dark gray-blue dial gives the watch an eternal low-key beauty. Vacheron Constantin Overseas Dual Time 47450/000W-9511 TWA Factory Black Dial Replica Watch. It adopts 1222 model self-winding mechanical movement with dual display function, with dark gray as the main color, and is made of fine steel, titanium and genuine leather. The bi-directional self-winding titanium fine steel wristwatch is a perfect blend of rugged and light, exquisite details and exquisite craftsmanship, and is an ideal choice for those who are looking for high-quality watches.