| Movement | Winding |
| Mechanical | Pellaton automatic |
| Calibre | Functions |
| 51111 Calibre, Manufactured by IWC | Power reserve display, Date display, Central hacking seconds, Glucydur®* beryllium alloy balance with high-precision adjustment cam on balance arms, Breguet spring, Soft-iron inner case for protection against magnetic fields |
| Dimension | Water Resistance |
| Diameter: 46 mm Case Thickness: 16 mm | Water-resistant to 6 bars. |
