IWC Schaffhausen Referenz 5900 Instrucciones De Manejo página 19

1
3
Hour hand
1
Minute hand
2
Constant­force tourbillon
3
with seconds hand
I n g e n I e u r C o n s t a n t - F o r C e t o u r b I l l o n
— 1 9 —
Moon phase display
Countdown display
Power reserve display
Screw­in crown
5
4
2
7
6
4
5
6
7