618 Typ-4
hours, minutes
| Label | Value |
|---|---|
| Model | 618 Typ-4 |
| Winding | Manual |
| Basis | Cortébert Kaliber 618 |
| Producer | Rolex |
| Introduction | 1955 |
| Dimension | 36,09 mm (16''') |
| Frequency | 18.000 vph (2,5 Hz) |
| Power Reserve | 38 h |
| Jewels | 17 |
| Height | 4,95 mm |
(Image source: Panerai)