Italian Andrea Vavassori, who won the U.S. Open mixed doubles title with his partner Sara Errani last Wednesday, wore a Gerald Charles Maestro GC Sport watch in Royal Blue, which retails for $18,000, ...

Picture this: you're doing a pub quiz and a question about the watch that boasts a perfect mix of flex and function comes up. The answer, surely, is Rolex Datejust: timeless drip, bulletproof build, ...