Here's the description from the App Store
Established in Geneva in 1755, Vacheron Constantin is the world’s oldest watch manufacturer in continuous operation, maintaining its traditions of watchmaking excellence for more than 255 years. Held in high regard by watch connoisseurs and enthusiasts alike, Vacheron Constantin’s strengths lie in its superlative technical mastery, aesthetic know-how and extremely high level of finish.
Discover the Vacheron Constantin world through its first official iPad application in which you will find:
•The entire collection with the 2012 Novelties
•A technical section dedicated to the Vacheron Constantin calibers
•All videos about Vacheron Constantin
•A store finder