#5270J-001
As the heir of a grand Patek Philippe classic, the Ref. 5270 Chronograph with a perpetual calendar is now available in yellow gold for the first time – an elegant outfit for this timeless watch with a concave bezel and fluted lugs. The silvery opaline dial is superbly legible. The caliber CH 29-535 PS Q movement combines traditional design with six patented innovations and an extremely slender calendar mechanism.
Model
5270J Chronograph, Perpetual calendar
Bracelet
Alligator leather with square scales, hand-stitched, matte chocolate brown. Fold-over clasp.
Watch
Yellow gold. 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.
Dial
Silvery opaline, gold applied hour markers. Tachymeter scale.
Case
Interchangeable solid and sapphire crystal case backs. Water-resistant to 30 m. Diameter: 41 mm. Height: 12.4 mm.