Vacheron Constantin is among the oldest and most prestigious Swiss watch brands, known for its Remarkable craftsmanship, heritage, and innovation. In Singapore, this brand has proven an important existence that demonstrates both luxury and artistry in horology. 1. Historical past of Vacheron Constantin Launched: Recognized in 1755 by Jean-Marc Vacheron. https://erasmusq888ngy9.wiki-jp.com/user