Always innovating, always improving
One of the world’s thinnest mechanical self-winding movements, the 1200S1 is not only skeletonized, but it is also ultra-thin at only 2.4mm. It is the pinnacle of the art of skeletonization at Piaget.
The slate-grey movement is based on Piaget’s famous ultra-thin automatic 1200P, which took more than two years to transform into the 1200S skeletonised version. This transformation into an open-worked movement was achieved by removing a large portion of the metal, leaving just the essential for perfect timekeeping.
From the 1200S, Piaget continued to perfect and improve the movement, always striving to do better, which resulted two and half years later, in the next skeleton movement generation, the 1200S1.