Patek Philippe Annual Calendar

Complication with everyday suitability

With the Annual Calendar, Patek Philippe has established one of the most useful complications in modern watchmaking. Since its introduction in 1996, the Annual Calendar has offered an elegant solution for everyday use: It automatically detects whether a month has 30 or 31 days – and requires manual adjustment only once a year, on March 1st.

This technical sophistication makes it ideal for watch lovers who are looking for a functional, high-quality model that is just as useful in everyday life as it is as a collector's item.

Model variety & technical variants

The Patek Philippe Annual Calendar models are available in a variety of designs – from sporty and modern to classically elegant. Popular references such as the 5205G, the 5396R, and the 4947/1A demonstrate the stylistic diversity within this complication.

The cases are made of white gold, rose gold, platinum, or—in rarer cases—stainless steel. The diameters are usually between 38 and 40 mm, making them suitable for many wrist sizes. Inside, an in-house automatic movement, often the caliber 324 S QA LU 24H/303, works, in addition to the annual calendar, also including moon phase and 24-hour displays.

Dials in blue, silver, anthracite or opal look underline the elegant character of the collection.

What makes the Annual Calendar so special?

The Annual Calendar represents a perfectly balanced relationship between complexity and everyday practicality. It offers true watchmaking artistry with practical utility – packaged in a classic design and with the craftsmanship for which Patek Philippe is renowned worldwide. A watch for people who value thoughtful details.