Audemars Piguet celebrates 150 years of its career by introducing watches equipped with the complexity of a permanent calendar

Audemars Piguet celebrates 150 years of its career by introducing watches equipped with the complexity of a permanent calendar. Audemars Piguet, the Swiss watch manufacturer, has reimagined the concept of a permanent calendar, which is usually associated with multi-crown watches, which are cumbersome and usually break down if left unattended for a long time. On the occasion of its 150th anniversary of its innovative career, Audemars Piguet has i…