Harry Winston presents the Ocean Tourbillon Big Date

The Harry Winston Ocean Tourbillon Big Date is a technical achievement that offers an unparalleled aesthetic experience. The tourbillon is traditionally mounted on the plate of the watch and can only be seen (when it is visible at all) from one angle. The Ocean Tourbillon Big Date, on the other hand, departs radically from the conventional tourbillon construction, to create a "floating tourbillon" –one in which the tourbillon carriage and the regulating organs carried on it appear to float freely in space, and not only that, but do so with no immediately visible mechanical connection to the rest of the movement.