[PATEK PHILIPPE Watches] ZF Patek Philippe PGR King of Steel Kings This is a truly landmark super all-in-one movement Cal.240 PS IRM C LU Number of full movement parts 265 flat hairspring 21600 Oscillations per hour Gyromax balance wheel with adjusting weight Stable and error-free The sound after locking is the same as the genuine product zf factory's exclusive blue charm face is infinitely close to the original version Even more proud of the crowd