The patented annual calendar was launched in 1996 and has been a success story for the past 20 years. Indicating the day of the week, the date and the month, and requiring correction only once a year, this ingenious mechanism has emerged as one of Patek Philippe’s flagship models. It offers a choice of different displays and nuances of style, always combining elegant lines, noble materials and lavish attention to finish.

WATCH

Self-winding mechanical movement. Caliber 324 S QA LU 24H/303. Day, date and month in apertures. Moon phases and 24-hour display. Sweep seconds hand.

DIAL

Dial: silvery opaline with gold applied hour markers.

CASE

Rose gold. Sapphire-crystal case back. Water-resistant to 30m. Case diameter: 38.5 mm. Height: 11.2 mm.

BRACELET / STRAP

Strap: shiny chocolate brown alligator. Fold-over clasp.