ANNUAL CALENDAR
Annual calendar is a movement function which handles the
difference between 30 and 31-day months automatically,
without a manual date adjustment. Only one adjustment
per year is needed, at the end of February.
COMPLETE CALENDAR
The full calendar is the term used to describe a watch that
indicates:
The date (manual date adjustment for each month of
§
less than 31 days)
The day of the week
§
The month of the year
§
WORLDTIMER
Worldtimer watches, also called "world time" or "universal
time", indicate, in addition to local time, the time of the 24
time zones around the world via a 24-hour disc to index to
the 24 cities indicated on the dial. This makes it possible to
identify the 24 zones in which cities are found.
At any time, you can find out the time in 24 major cities
(representing each time zone) while viewing the time of the
city where you live or are traveling.
RETROGRADE DISPLAY
A display is considered retrograde when one of the hands
(the retrograde hand) moves backward after having reached
its final mark.
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