Manufacture Piaget 1203P ultra-thin self-winding mechanical movement with date, the thinnest in the world (3 mm). Oscillating weight in 22K rose gold. Displaying hours, central minutes and date at 3 o’clock, the 1203P ultra-thin self-winding movement is the thinnest in its category – only 3 mm thick. Its 209 components and its miniaturised, off-centre oscillating weight in 22K rose gold have been meticulously studied to reduce the maximum thickness of this complex construction and to ensure optimal winding. Equipped with a balance stop, this ultra-thin movement features Haute Horlogerie finishes and the Manufacture’s codes: circular Côtes de Genève decorations, circular-grained mainplate, bevelled bridges, sunburst wheels, blued screws, P-adorned index-assembly and one-directional oscillating weight engraved with the Piaget coat-of-arms.