![Patek Philippe watch sold by Christie's Watch Shop](https://cache.luxurydaily.com/wp-content/uploads/2014/09/christies.watchshop-view-185.png)
NEW YORK - After art sales witnessed tremendous growth with the introduction of online auctions and ecommerce offerings, executives from Christie’s explained that this visually-based model was then adapted for Christie’s Watch Shop at Luxury Retail Summit: Holiday Focus 2014 Sept. 9.