20
1
Hour hand for time function
2
Minute hand for time function
3
Crown
4
Power-reserve for time function
5
Digital time display for the second time zone
6
Minute hand for the second time zone
7
Monopusher to adjust the time zone
8
Power-reserve for second time zone
9
Time zone indication
D
U
O
M
E
T
R E
C A
L
I
B
R
E
3
8
3
1
2
4
3
5
6
8
9
7