6497
hours, minutes, small seconds
Panerai finished Unitas 6497 movements are OP I, OP II, OP X, OP XI
| Label | Value |
|---|---|
| Model | 6497 |
| Winding | Manual |
| Basis | Unitas 6497 |
| Producer | ETA |
| Introduction | 195X |
| Dimension | 36,66 mm (16 1/4''') |
| Frequency | 18.000 vph (2,5 Hz) |
| Power Reserve | 46 h |
| Jewels | 17 |
| Height | 4,50 mm |
Exists in many different variation and labeling