PATEK PHILIPPE GRAND COMPLICATIONS 5270J-001

Manually wound mechanical movement. Caliber CH 29‑535 PS Q. Chronograph. Central chronograph hand. Instantaneous 30-minute counter. Perpetual Calendar. Day, month, leap year and day/night display in apertures. Date by hand. Moon phases. Seconds subdial.

Silvery opaline, gold applied hour markers. Tachymeter scale.

Yellow gold. Interchangeable solid and sapphire crystal case backs. Water-resistant to 30 m. Diameter: 41 mm. Height: 12.4 mm.

Alligator leather with square scales, hand-stitched, matte chocolate brown. Fold-over clasp.