Patek Philippe Grand Complications 5236

The Patek Philippe 5236P-010 is a Grand Complications model featuring an in-line perpetual calendar with a patented day-date-month display. The 41.3mm platinum case is round, entirely hand-polished, and set with a single diamond at 6 o'clock; the sapphire crystal reveals a rose-gilt opaline dial with applied hour-markers and charcoal gray hands in white gold. Functions include moon phase, date, weekday, month, and small seconds, all driven by the self-winding calibre 31-260 PS QL with a 48-hour power reserve. The watch has a water resistance of 30 meters.