A ladies' watch outshines the cost of many private jets. The Graff Diamonds Hallucination, a unique quartz timepiece encrusted with 110 carats of rare colored diamonds, carries an estimated value of ...

Over the weekend, during a flurry of major auctions in Geneva, a Patek Philippe 1518 in steel sold for a whopping $17.6 million. That made it the second most expensive vintage wristwatch ever sold at ...

When considering which Rolex models have hammered for the greatest amounts of money in recent years, one bumps up against an irony of the modern horological climate that simply can’t be ignored: Many ...