Patek Philippe Perpetual Calendar Ref. 5040J - "Very good" condition - Unpolished - Fullset with 2nd case

This Patek Philippe Perpetual Calendar, reference 5040J, comes in yellow gold with a cream dial, applied gold Breguet numerals and the calendar in Italian. It is unpolished and in very good condition, and is offered as a full set with box and papers together with a second case, on a brown leather strap.

The 5040 is Patek Philippe's perpetual calendar in a tonneau-shaped case. It shows the day with a 24-hour display at 9 o'clock, the month with the leap-year cycle at 3 o'clock and the date with the moon phase at 6 o'clock; the calendar allows for the different lengths of the months and for leap years. Inside is the ultra-thin automatic calibre 240 Q with its gold micro-rotor. A gold perpetual calendar from Patek Philippe in unpolished condition.