5327R Grand Complications 39mm Shiny Dark Chestnut Alligator Strap Ivory Lacquered Dial Rose Gold Bezel

Patek Philippe has unveiled a new self-winding perpetual calendar in its Calatrava case, featuring elegantly curved lugs and classic Breguet numerals.

The yellow-gold and rose-gold versions of the watch have dials that are lacquered in ivory color and have counters that are recessed, while the white-gold version has a dial that has a blue sunburst design. All the watches have a sapphire crystal case back and an interchangeable solid-gold back.