VACHERON CONSTANTIN NEWS The Vacheron Constantin Traditionnelle Day-Date and Power Reserve The Vacheron Constantin Traditionnelle World Time Platinum, in Vacheron Costantin ‘s history, is not a rare material: the Geneva based manufacture founded in 1755 adopts platinum since 1820 and, today, on 9 timepieces out of the Traditionelle collection, which features important horological complications such…