Family: xx
The CH 28 520 QA 24H is a caliber manufactured by Patek Philippe. It has a resolutely sporty look and is a connoisseur's choice.
Last updated 8 Jul 2026Suggest a correction
TECHNICAL SPECIFICATIONS
Movement Type
Automatic
Display Type
Analog
QUICK FACTS
BRAND
TYPE
AutomaticSTATUS
In ProductionMANUFACTURE
In-houseCALIBER FAMILY
xxCOUNTRY
SwitzerlandALSO KNOWN AS
cal. CH 28 520 QA 24H
FOR WATCH DEALERS
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