Patek Philippe is adding a brand-new perpetual calendar with an original in-line display to its rich range of calendar watches. The day, date and month appear in a large single aperture at 12 o'clock. So as to combine originality, legibility and reliability, the watch design engineers have developed the new self-winding movement 31-260 PS QL with an additional in-line display module, for which three patent applications have been filed. This highly sophisticated new calibre is housed in an elegant platinum case framing a vertical satin-finished blue dial with a black-gradient rim.
Product Specification
| Brand | Patek Philippe |
| Collection | Grand Complications |
| Model Number | 5236P-001 |
| Case Diameter | Diameter 41.3mm - Height 11.07mm |
| Case Material | Platinum |
| Strap Material | Alligator leather with square scales, hand-stitched, shiny navy blue |
| Dial | Blue, black-gradient, vertical satin finish, gold applied hour markers |
| Warranty | 5 years |
| Water Resistance | 30m |
| Movement | Self-winding mechanical movement. Calibre 31‑260 PS QL. In-line perpetual calendar. Day, date, month, leap year and day/night indication in apertures. Moon phases. Small seconds. |
| Gem set | No |
