Panerai caliber OP IV

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Brand:Panerai
Reference:OP IV
Base: Zenith El Primero 400
Movement:Automatic
Display:Analog
Diameter:30.00
Jewels:31
Reserve:50
Frequency:36000
Chronograph:Chronograph, Column wheel
Hands:Hours, Minutes, Small Seconds
Additionals:Chronometer
Panerai caliber OP IV

OP IV description

Chronograph movement based on Zenith El Primero.

All watches using the Panerai OP IV movement:

Panerai Luminor Chrono (PAM00052)

PAM00052 Panerai Luminor Chrono
Panerai Luminor Chrono (PAM00072)

PAM00072 Panerai Luminor Chrono
Panerai Luminor Chrono 40mm Titanium (PAM00074)

PAM00074 Panerai Luminor Chrono 40mm Titanium
Panerai Luminor Chrono Automatic AMG (PAM00108)

PAM00108 Panerai Luminor Chrono Automatic AMG
Panerai Luminor Chrono Inverted Panda (PAM00122)

PAM00122 Panerai Luminor Chrono Inverted Panda