World Time Settings
Depending on the model, the world time indicators adjust themselves automatically when changing the local time or have to be adjusted separately. If your model is a dual timer, you can change the second local time by turning the crown to the opposite direction of the first local time. Dual timers with two (or more) movements have separate crowns for adjusting local times. Please proceed as described in the section “Time settings”.
If your watch is equipped with a time zone ring, please turn the bezel with the preferred time zone to the 12 o’clock position. Keep in mind that some time zones only differ half an hour instead of one hour from your local time. These have to be considered separately when reading the second time zone.