Patek Philippe 5372P-001 GRAND Complications Self-Winding
Mechanical manually wound movement. Caliber CHR 27‑525 PS Q. Day, month, leap year and day/night indication in apertures. Date by hand. Seconds subdial.
Dial: blue sunburst with gold applied numerals. 18K gold dial plate.
Case: platinum. Interchangeable full back and sapphire-crystal case back. Water resistant to 30 m. Case diameter: 38.3 mm. Height: 12.93 mm.
Alligator strap with square scales, hand-stitched, shiny navy blue. Fold-over clasp.