Panerai Calibre OP XXI

OPXXI Movement

Specifications

Caliber: OP XXI
Base Movement: Unknown
Year Introduced: 2006
Power Reserve: 42 Hours
Jewels: 40 Jewels

Description:
Automatic Winding Movement with Hour and Minute Hands. Chronograph rattrapante with two registers. 28,800 vph.

Panerai Watches With This Movement:

PAM246 Radiomir 1/8 Second
FER00025 1/8 Second
PAM343 Radiomir Regatta 1/8th Second Titanium