Vacheron Constantin Unveiled The New Model In NYC Swiss watches Vacheron Constantin by wholesalewatches - November 12, 20150 Recently ,Vacheron Constantin launched its new collection in New York.It called Vacheron Constantin Overseas Limited Edition.The Vacheron Constantin Overseas Chronograph Limited Edition in steel, with silver dial and red chronograph hands , is powered by automatic Caliber 1137. The case is stainless steel and measures 42 mm by 12.45 mm. This