Patek Philippe Grand Complications - 41 MM - Yellow Gold - 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.
Watch 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 Dial, gold applied hour markers. Tachymeter scale.
Yellow gold Case . Interchangeable full back and sapphire crystal case back. Water-resistant to 30 m. Diameter: 41 mm. Height: 12.4 mm. 
Alligator leather with square scales strap, hand-stitched, matte chocolate brown. Fold-over clasp.

Patek Philippe Grand Complications - 41 MM - Yellow Gold - 5270J-001