The Duchess of Cambridge (Kate Middleton) owns the Cartier Ballon Bleu watch. She wears the 33mm size.
The watch mechanism is set in a stainless steel case and attached to a stainless steel bracelet. The watch has a silvered opaline dial with blue sword-shaped hands and Roman numeral hour markers and a blue synthetic spinel cabochon.
Where to buy the Cartier watch:
The watch retails for $5,000 at JomaShop.com. However, they’re currently running a St. Patrick’s Day Sale and have the watch on special offer for $4,150.
It can also be purchased from Saks Fifth Avenue.