Panerai caliber OP XXV

Panerai caliber OP XXV
Brand:Panerai
Reference:OP XXV
Movement:Handwound
Display:Analog
Diameter:28.80
Jewels:22
Reserve:55
Frequency:18000
Chronograph:Chronograph, Column wheel
Hands:Hours, Minutes, Small Seconds

Description

Highly finished hand-wound chronograph movement based on a Minerva ebauche.

All watches using this caliber: