| Movement | Winding |
| Mechanical | Self-winding |
| Functions | Calibre |
| Nautilus Travel Time Chronograph, Chronograph with 60-minute counter, Dual time zone mechanism indicating local and home time, Local and “home” day/night indication in apertures, Local date by hand and Sweep seconds (chronograph hand) | CH 28-520 C FUS Calibre, Manufactured by Patek Philippe. |
| Dimensions | Water-Resistance |
| Diameter: 40.5mm | Waterproof to 120 metres / 400 feet |
