Vacheron Constantin is probably the oldest and most prestigious Swiss watch companies, known for its Outstanding craftsmanship, heritage, and innovation. In Singapore, this brand has founded a big existence that reflects each luxurious and artistry in horology. one. Heritage of Vacheron Constantin Launched: Recognized in 1755 by Jean-Marc Vacheron. Heritage: https://lordf555hcv9.wikiap.com/user