Louis Vuitton Tambour Taiko Watch

My current fave, as it is so unique and visually striking, and a bit mysterious. It’s also the first of its kind in North America. The hours are tiny cubes that rotate so that only one has a white face up. The tourbillon is centrally mounted, and all of the clockwork and self-winding mechanism appear to float in the center of the case. And that’s the mysterious part: none of the tumblers touch the rim, and given the moving pieces front and back, it is not attached to either sapphire face either. Want to guess how they did it? (hints below)

They gave me the cool paperweight on the left as the first U.S. customer.