Patek Philippe Nautilus 5726A-001 Annual Calendar Moon Phases (2016) Audemars Piguet Factory Gem-Set mirroring the monthly cycle of

mirroring the monthly cycle of the moon

The dial balances clarity and style with applied hour markers and a date aperture at 3 o’clock

95mm case showcases RM’s signature layered Quartz TPT texture

' is a true grail piece for collectors

and solid platinum caseback with subtle finish

Patek Philippe Nautilus 5726A-001 Annual Calendar Moon Phases (2016) Audemars Piguet Factory Gem-Set mirroring the monthly cycle ofThe 5726A 001 expanded the Nautilus into more complicated territory when it debuted in 2010, marrying Grald Genta's iconic 1976 sports design with Patek Philippe's patented annual calendar. The annual calendar itself a Patek invention of 1996 represents one of the maison's signature contributions to modern watchmaking, automatically accounting for months of thirty and thirty one days while requiring correction only once a year. For collectors, the