The Patek Philippe Annual Calendar 5146J, patented in 1996, was chosen "Watch of the Year" by the Swiss horological magazine Montres Passion.

The Patek Philippe Annual calendar 5146J features date, day of the week and month; moon phases and power reserve indication. It knows which month has 30 and 31 days: it automatically displays the correct date, month and day of the week.

The Patek Philippe 5146J Annual Calendar is available with a cream or slate gray dial, gold

The Patek Philippe Ref. 5146 comes on a brown aligator strap with fold-over clasp. The Ref. 5146 is water resistant to 30mm. Case diameter 39mm.

For information and prices please call: 866-240-7366

The Patek Philippe 5140R self-winding Perpetual Calendar in 18Kt rose gold. The Patek Ref. 5140R ultra thin Perpetual calendar now comes in a contemporary 37 mm case size.

For information and prices please call: 866-240-7366