Family: OP
Caliber OP XXXIII is an automatic movement manufactured by Panerai. Introduced in 2014, it features a tourbillon GMT with power reserve indication — an in-house complication. The caliber was used in references PAM 446 and PAM 539. Production has been discontinued.
Last updated 29 Apr 2026Suggest a correction
TECHNICAL SPECIFICATIONS
Movement Type
Automatic
Display Type
Analog
COMPLICATIONS
TourbillonGMTPower Reserve Indicator
FEATURES
Hand Winding
QUICK FACTS
BRAND
TYPE
AutomaticSTATUS
DiscontinuedMANUFACTURE
In-houseLAUNCH YEAR
2014CALIBER FAMILY
OPALSO KNOWN AS
cal. op xxxiii
FOR WATCH DEALERS
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