The Patek Philippe Grand Complications (ref. 5270J-001) is a dress watch with a 41 mm round case in yellow gold. It has a silver dial.
It is powered by a hand-wound mechanical movement. Features: Perpetual calendar, moon phase indicator, tachymeter scale, leap year indicator, transparent caseback. Water-resistant to 30 m. The watch is fitted with an alligator leather strap with a folding clasp in 18k yellow gold.
