Panerai Luminor Submersible 2500 watch features:
Functions: Hours, minutes small seconds, date calculation of immersion of time
Movement: Automatic mechanical
Calibre: Panerai P.9000
Power reserve: 3 days
Case: 47 mm- Titanium
Bezel: Brushed titanium with polished edges
Strap: Panerai rubber strap and trapezoidal brushed titanium buckle
