Family: 23
Caliber 23 (also known as cal. 23 or 23''') is a manual-winding movement manufactured by Patek Philippe. Introduced in 1935, it belongs to the Caliber 23 family and was produced as an in-house movement. The movement powered classic Calatrava references throughout the mid-twentieth century. Production has been discontinued.
Last updated 8 Jul 2026Suggest a correction
TECHNICAL SPECIFICATIONS
Movement Type
Manual Winding
Display Type
Analog
Winding
Manual
QUICK FACTS
BRAND
TYPE
Manual WindingSTATUS
DiscontinuedMANUFACTURE
In-houseLAUNCH YEAR
1935CALIBER FAMILY
23ALSO KNOWN AS
cal. 2323'''
FOR WATCH DEALERS
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