Cartier Cartier mysterious hour hollow watch This is Cartier for the first time the hollow and the mysterious movement of the two iconic watchmaking combine asymmetric three-dimensional design, showing the duality of the mysterious and hollow, will blend the actual situation of the classic interpretation of the most vividly. The secret of Cartier's mysterious movement is that the pointer is not directly linked to the movement, but is fixed on a pair of sapphire crystal discs with rim gears. The movement drives the disc, the disc drives the pointer to rotate. The use of Roman numerals turned into hollow table bridge, then established a hollow to become Cartier's landmark design status. With this patented technology, Cartier successfully introduced skeleton movement, given table bridge reading function. The clever idea of ​​this watch reveals the delicate mechanism of the mysterious movement, and every detail is clear at the same time, while retaining the movement of the mysterious beauty. Piaget Earl Altiplano Skeleton This year marks the 60th anniversary of the birth of the Altiplano line, the most recognizable and slim case design, combined with the simple form factor, to successfully qualify as a watchmaker. Slim movement so that this series of watches even equipped with complex functions or complicated jewelry are still neat and neat. This hollow watch, with a slim movement as the heart, carefully Lou carving. The carefully calculated and engraved movement is coated with black PVD coating. In order to further evoke the delicate mechanical curve of the movement, it is more specially loaded into a slender case to give off its unique charm. AP Audemars Piguet Royal Oak Series Ultra-thin hollow tourbillon watch As early as the 1930s, Aude has mastered the hollow of this sophisticated watchmaking advanced technology. To this day, Audemars Piguet maintains the traditional way of making things: by filing, decorating, and finally finishing, it needs to be done entirely by hand. The reason for this is that the lathe can produce the right fillet, but can not create a perfect fillet or a V-chamfer so it does not reflect light enough to reveal the unique appeal of an advanced tabulation process. Audemars Piguet this year launched two new Royal Oak ultra-thin hollow tourbillon watch limited edition models, one with a matte 18K rose gold case, the other is made of stainless steel. 18K rose gold models (limited edition 50) with rose gold main plate and bridge, stainless steel models (limited edition 100) movement plywood after rhodium plating, emitting a low profile cool metallic luster. This article is reproduced, does not represent the world position of million table.