900P

Piaget 900P ultra-thin manual-winding mechanical caliber. Features include off-centered hour and minute displays at the 10 o'clock position, an index-assembly marked with the "P" insignia, and a 48-hour power reserve. This 3.65mm thick movement comprises 145 parts, 20 jewels, and operates at 21,600 vph, showcasing finishes such as sunburst-brushed bridges and circular-grained detailing.