The holy grail of the auction was the Patek Philippe Grandmaster Chime, considered the most complicated timepiece ever made - and Stallone's version is still factory-sealed Other watches from his 11-piece collection sold at Sotheby's include the Audemars Piguet Royal Oak 50th anniversary,

Sotheby's sold Stallone's Grand Master Chime and broke a record for the most expensive modern watch the house has ever hammered. Now Patek is angry.

The Hollywood icon brought 11 watches from his personal collection to auction, including an all-time rare Patek Philippe.

Sylvester Stallone’s legacy as one of the most notable watch collectors of the 21st century was cemented in New York this week, as 11 of the actor’s timepieces sold for US$6.7 million—beating its presale estimate—at Sotheby’s.

Sylvester Stallone is auctioning off part of his staggering $7.5 million watch collection at Sotheby’s starting on June 5.

Sylvester Stallone’s Patek Philippe had horophiles fighting like Rocky Balboa at Sotheby’s on Wednesday.

The Hollywood icon brought 11 watches from his personal collection to auction, including an all-time rare Patek Philippe

A Corder’s Column at the beginning of May asked the question Is it OK for Sylvester Stallone to flip his $5 million Patek Philippe Grandmaster Chime? The watch will be sold at the Sotheby’s New York Important Watches Auction on June 5 with a pre-sale estimate of  $2,

American actor and filmmaker Sylvester Stallone sold 11 watches in a New York auction at Sotheby’s on Wednesday, including an ultra-rare Patek Philippe Grandmaster Chime that sold for $5.4 million. The price was about double the expected result.