Patek Philippe Annual Calendar Chronograph Diamonds

In 1996, Patek Philippe made one of its most brilliant strategic moves — the introduction and development of the Annual Calendar compilation. Patek recognized a gap in offerings, between the simple and (relatively) accessible Calatrava classic dress watches, and the complicated, and in turn, highly expensive, Grand Complications. The so called “Annual Calendar” bridged the gap between these two price points, offering a natural progression for collectors looking to access a Patek complication at a more accessible price point. The Annual Calendar needs adjusting just once per year. This change allows the movement to be far more economical to produce, easier to service, and cheaper to purchase. The inaugural Reference 5035 Annual Calendar of 1996 was a tremendous success, and ever since, Patek’s Annual Calendars have been a popular favorite. Annual Calendars from Patek represent the bread and butter of the brand — perfectly executed complicated dress watches. In 2006, Patek Philippe relea