This is quiet simply the most unique and complicated timepiece ever made.
The Henry Graves’ Patek Philippe Supercomplication represents the pinacle of watchmaking, featuring 24 complications, twenty-four. It took 7 years to develop, starting in 1925, no computer involved in the process. It weights around 500 grams and 70mm in diameter.
It’s been previously sold in 1999, for a staggering $11’000’000.
Today, on November 11th, 2014, Sotheby’s will be making history, again, by auctioning the most important watch ever made.