Patek Philippe has launched a brand new self-winding mechanical ladies’ watch, designed to set the pace of life in style for the modern, active woman. A new embodiment of feminine elegance, the Twenty~4 Automatic is the first model in the collection to feature a round case. The steel version with diamond-set bezel is available with a gray sunburst dial with black gradation. The beating heart of the timepiece is the caliber 324 S C self-winding movement, which is visible through the sapphire-crystal case back, displaying hours, minutes and sweep seconds, and the date in a small aperture at 6 o’clock.