Ulysse Nardin – Royal Blue Tourbillon ($1,000,000) This expensive watch from Ulysse Nardin is made in platinum. The company was founded in 1846. The watch is decorated with 568 baguette-cut Top Wesselton diamonds (33.8 carats) and 234 baguette-cut royal blue sapphires (16.79 carats). It has a limited edition of 30 pieces. The watch is also available with leather strap.