Blancpain, Villeret, model: 6223C 1529 55A, Automatik, 18k white gold, diameter: 37.6mm, signature guilloche dial The dial is crafted with Blancpain's unique blue Flinque technique. Under light, it presents a kaleidoscopic radiating luster, with a high-end texture and extremely high recognition. It is a distinctive design among dress watches. The Cal.1150 movement it is equipped with is only 3.25 millimeters thick. Combined with the ultra-thin design of the case as a whole, which is only 8.7 millimeters, it fits the wrist very well and easily fits the cuffs of various shirts. It is one of the benchmark works of Blancpain's "ultra-thin dress watch". Inheriting the signature double-layered bezel, Roman numeral hour markers and blue steel hands design of the Villeret series, the overall style is elegant and understated. Paired with an 18K white gold case, it is both refined and not ostentatious, suitable for wearing in various occasions. Complete set.