Think Your Rolex is Pricey? These are the Most Expensive Watches Ever Sold at Auction

If we made a list of the most expensive watches ever we could have a list that consisted of special-made pieces, antique pocket watches and one-off, diamond-encrusted timepieces that cost as much as a private island. To narrow down what is essentially an endless list of million-dollar accessories, we selected a few of the most timepieces ever sold at auction.