Vacheron Constantin Explorer Series Watches

Vacheron Constantin has revealed the latest in their Explorer series of watches. The two new models celebrate Marco Polo and Christopher Columbus (previous models were devoted to the Chinese admiral Zheng Hé and Magellan). The enamelled dial is made of two parts that partially overlap. The top part features a map of the explorer's journeys and the bottom part shows twelve hour numerals traversing a 132° minute scale on the lower part of the dial. The case is 18K gold and measures 40mm and the movement is the automatic Vacheron in-house caliber 1126AT, with 36 jewels, beating at 28,800 bph and with a power reserve of 40 hours. There are 60 watches of each explorer.