Panerai caliber OP XXIII

Brand:Panerai
Reference:OP XXIII
Jewels:37
Reserve:42

OP XXIII description

Base caliber: ETA 2894-2 (?)

All watches using the Panerai OP XXIII movement:

Panerai Ferrari Granturismo Chronograph 40mm Black (FER00018)

FER00018 Panerai Ferrari Granturismo Chronograph 40mm Black
Panerai Ferrari Scuderia Chronograph 40mm (FER00019)

FER00019 Panerai Ferrari Scuderia Chronograph 40mm