Patek Philippe Perpetual Calendar new bringing together extraordinary design elements

bringing together extraordinary design elements that never fail to make an impact

Caliber 9S86: This high-specification movement delivers the same accuracy (+5 to -3 seconds a day) and the same power reserve (55 hours) as the core Caliber 9S85

the helium escape valve at 10 o’clock has been redesigned with a new conical shape

characterized by its rounded octagonal case and modern yet timeless aesthetic

tachymeter scale

Patek Philippe Perpetual Calendar new bringing together extraordinary design elementsWhat youre looking at is arguably one of the most beautiful perpetual calendar watches ever made, full stop. And perhaps one of the most important, too. The reference 3940 was born in 1985, at a time when the watch world was in the midst of the Quartz Crisis and most brands were churning out inexpensive, battery powered watches and struggling to stay afloat. Alas, Patek Philippe was never one to follow the crowd, and released the ref. 3940 perpetual