Vacheron Constantin is amongst the oldest and many prestigious Swiss observe producers, noted for its Excellent craftsmanship, heritage, and innovation. In Singapore, this manufacturer has proven a significant existence that reflects equally luxurious and artistry in horology. 1. Record of Vacheron Constantin Started: Founded in 1755 by Jean-Marc Vacheron. Heritage: https://saddamz975xit6.blogproducer.com/profile