Vacheron Constantin is among the oldest and many prestigious Swiss observe producers, known for its Excellent craftsmanship, heritage, and innovation. In Singapore, this brand has established a significant existence that reflects both luxurious and artistry in horology. 1. Background of Vacheron Constantin Founded: Founded in 1755 by Jean-Marc Vacheron. Heritage: https://ernieo642sep5.blog4youth.com/profile