Patek Philippe — Annual Calendar Chronograph

Annual Calendar Chronograph

The Annual Calendar Chronograph ref. 5905/1A-001 is the 42 mm stainless-steel combination of a flyback chronograph and an annual calendar, with day/month apertures, a 24-hour/day-night display and an integrated bracelet. It is powered by the self-winding Caliber CH 28-520 QA 24H column-wheel…

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Patek Philippe Annual Calendar Chronograph 5905/1A-001
Reference5905/1A-001
BrandPatek Philippe
FamilyAnnual Calendar Chronograph
Produced2021–2023
StatusDiscontinued