Patek Philippe Nautilus Annual Calendar Ref: 5726/1A 2023
The Nautilus Annual Calendar Ref: 5726/1A pairs the patented calendar — day, date and month self-adjusting through the year's irregular months — with moonphase and 24-hour indication, all on the blue embossed dial and integrated steel bracelet. It is the thinking collector's complicated Nautilus: the same case language as its famous siblings, with a complication used daily rather than admired occasionally. A 2023 example, examined and authenticated in hand by our horologists, and offered as a full set.
Blue-dial examples on the bracelet are the configuration most requested of us, and the one we see least.
Reference: 5726/1A
Date: 2023
Size: 40.5 mm
Condition: Mint
Included with sale: Full Set
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