Alex Williams The New York Times

The Quadruple Tourbillon is not only the signature watch of Greubel Forsey, one of the world's most exclusive watchmakers, based in La Chaux-de-Fonds, Switzerland, it is also one of the rarest current-production timepieces.

When Mark Zuckerberg of Facebook married his longtime girlfriend, Priscilla Chan, recently, one of the world's youngest billionaires was off the market. But that doesn't mean that there is a dearth of eligible singles in Silicon Valley.

"The scope of Jobs's achievements is hard to put into words," Gawker wrote in a respectful 1,200-word post simply titled "Steve Jobs Is Dead."

The Quadruple Tourbillon is not only the signature watch of Greubel Forsey, one of the world's most exclusive watchmakers, based in La Chaux-de-Fonds, Switzerland, it is also one of the rarest current-production timepieces.

When Mark Zuckerberg of Facebook married his longtime girlfriend, Priscilla Chan, recently, one of the world's youngest billionaires was off the market. But that doesn't mean that there is a dearth of eligible singles in Silicon Valley.

"The scope of Jobs's achievements is hard to put into words," Gawker wrote in a respectful 1,200-word post simply titled "Steve Jobs Is Dead."