The Harry Winston Ocean Tourbillon Jumping Hour consists of 330 components,it features a tourbillon and a jumping hour.
The Harry Winston Ocean Tourbillon Jumping Hour has a 60-second rotating cycle and runs while suspended from two steel bridges. It is positioned between two panes of sapphire glass, so it appears to be floating. At every hour, the numeral jumps, visible through an aperture at 12 o’clock.
The tourbillon is driven by a wheel, concealed by the minute track, that circles the outer edge of the dial. Besides,this watch has a frequency of 4Hz and a power reserve of 110 hours, which are indicated on the case back.