Cal. No. H82*
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Summer time
Automatic switching of summer time setting
This watch can change summer time/standard time indication automatically when it receives time signals including summer time signals.
You can check whether the automatic switching is activated or not by using the summer time setting.
| Indications of the function hand | Automatic summer time switching function |
|---|---|
SMT-AU  |
On |
STD-AU  |
|
SMT-MA  |
Off |
STD-MA  |
!
The difference between “SMT-AU” and “STD-AU” and between “SMT-MA” and “STD-MA” is whether the time currently indicated is summer time or standard time.
For details, see “Checking the summer time setting”.
When the automatic summer time switching function is activated, the summer time setting is switched as follows and time indication switches automatically between summer time and standard time.
| During summer time | During non-summer time |
|---|---|
| SMT-AU time indicated: summer time | STD-AU time indicated: standard time |
!
As the factory setting, the automatic summer time switching function is activated.
Link of summer time setting
In areas on the list below, when the automatic summer time switching function is activated, summer time setting of the other areas covered by the same signal station is automatically switched as well as that of the selected area.
!
The summer time setting is not switched automatically even if your area is covered by the signal stations below when the automatic summer time switching function is deactivated.
| Signal station | Representative places and their abbreviation | Time zone |
|---|---|---|
| United States | ANCHORAGE (ANC) | -9 |
| LOS ANGELES (LAX) | -8 | |
| DENVER (DEN) | -7 | |
| CHICAGO (CHI) | -6 | |
| NEW YORK (NYC) | -5 | |
| Germany | LONDON (LON) | 0 |
| PARIS (PAR) | +1 | |
| ATHENS (ATH) | +2 | |
| AZORES (PDL) | -1 |