Annual Calendar 5450P
Patek Philippe Platinum Annual Calendar 5450P. Advanced Research Limited edition of 300 pieces. Automatic.
39mm platinum case with salmon dial. Functions include moon phase, power reserve indicator, month and day sub dials, date display at the 6 position and center sweep seconds. Silinvar Spiromax balance spring and silicon escape wheel. Calibre 324 S IRM QA LU, 36 jewels. Glass case back with integrated loupe. Brown croc strap with platinum PPCo folding clasp. Box and papers dated March 2009.
Our ref A1493