Rado DiaMaster Maxi - Time zones, Summer;Winter times; Adjusting hours for time zones

Time zones, Summer/Winter times
The hours can be adjusted without affecting
the running minutes and seconds.
Pull the crown out one notch.
The time is now shown on the digital display.
Set the desired hour by turning the crown.
The digital display is adjusted automatically.
Push the crown back in to its basic position.
23OF
12
3
6
9
60
20
40
30
1020
5814
12
3
6
9
60
20
40
30
1020
58 16
12
3
6
9
60
20
40
30
1020