Movement | Winding |
Mechanical | Self Winding |
Calibre | Functions |
89801 Calibre, Manufactured by IWC. | Perpetual calendar. Large double-digit displays for both the date and month. Leap year display. Stopwatch function with hours, minutes and seconds. Hour and minute counters combined in a totalizer at 12 o’clock. Flyback function. Small hacking seconds |
Dimensions | Water-Resistance |
Diameter: 49 mm Case thickness: 19 mm | Water-resistant to 10 bars. |