Vacheron Constantin Overseas (5500V/110A-B481) watch boasts a 42.5 mm Stainless Steel case surrounding a black dial on a Stainless Steel bracelet with a folding clasp. Rubber & leather straps with an additional folding clasp are also included with this watch. Vacheron Constantin Automatic Caliber 5200 functions include hours, minutes, subsidiary seconds hand dial, Chronograph & date display. This movement is certified with the Hallmark of Geneva. This watch features a 54 hour power reserve and is water resistant to 15 bar.