iwc ingenieur dual time titanum reference 3264 User manual

FLIEGERUHR WORLDTIMER
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OPERATING INSTRUCTIONS
English
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使用说明
简体中文
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使用說明
繁體中文
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取扱説明書
日本語
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ИНСТРУКЦИЯ ПО ЭКСПЛУАТАЦИИ
Русский
INGENIEUR DUAL TIME TITANIUM

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INGENIEUR DUAL TIME TITANIUM
Welcome to the small circle of individuals
who, if we are to be absolutely precise, demand slightly more of
a watch than absolute precision. Appreciation of a watch is more
than mere appreciation of the correct time. It is enthusiasm for an
ingenious idea. For the interplay between precision and imagin-
ation. Between time and timelessness. Between boundaries and
infinity. Between laws to which the entire world is subject, and
taste, which cannot be dictated to anyone. That is why, since
1868, we have been devoting rather more of our time to watches
that must not only run with absolute precision but which also, with
every passing second, exert a fascination with the great achieve-
ments of master craftsmanship: a fascination with new inventions
of a technical, material or formal nature, even if they are concealed
in minute details that are perhaps not even visible. You are now the
owner of a beautiful new example of this IWC tradition. We would
like to congratulate you on your choice and send you our best
wishes for the time you will spend with your watch, which perhaps
cannot be described with any greater accuracy than it is here.
IWC MANAGEMENT

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INGENIEUR DUAL TIME TITANIUM
THE TECHNICAL REFINEMENTS OF THE
INGENIEUR DUAL TIME TITANIUM
Your IWC watch shows you the time in hours, minutes and sec-
onds, together with the date. A 24-hour hand shows you an add-
itional time zone of your choice. As you pass through a time zone,
you can adjust the hour hand of your watch in steps without stop-
ping the mechanical movement (Time Zone Corrector = TZC). The
date change is also taken into account in this adjustment. The
mechanical movement with automatic winding has a power reserve
of approximately 42 hours when fully wound. Your Ingenieur Dual
Time Titanium is protected by a sapphire glass of hardness grade
9 on Mohs’ scale. Your watch is water-resistant 12bar. To ensure
that this extraordinary watch continues to perform faultlessly in
the future, it is essential to observe a few important operating
instructions.

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INGENIEUR DUAL TIME TITANIUM
1Hour hand
2Minute hand
3Seconds hand
Date display 4
24-hour hand 5
Screw-in crown 6
2
4
6
1
35

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INGENIEUR DUAL TIME TITANIUM
FUNCTIONS OF THE CROWN
X — Normal position (screwed in)
0 — Winding position
1 — Hour and date setting
2 — Time setting
NORMAL POSITION
This watch has a screw-in crown. Screwing the crown in to its
normal position (X) prevents the inadvertent adjustment of the
time, the 24-hour hand or the date, and also acts as a double seal
to prevent water from seeping into the case. To release the crown,
unscrew it by turning it to the left, where it automatically assumes
position 0, the winding position. By depressing the crown in pos-
ition X and turning it to the right at the same time, it is screwed
down firmly again and secured.
X 0 1 2

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INGENIEUR DUAL TIME TITANIUM
WINDING POSITION
With the crown in the winding position (0), you can also wind the
automatic movement by hand. A few revolutions of the crown are
enough to start the movement. However, it is better to wind the
watch by turning the crown through approximately 20 revolutions
as this will ensure maximum accuracy.
HOUR AND DATE SETTING
Release the screw-in crown and pull it out to position 1. By turn-
ing the crown to the left or the right, you can now adjust the
hour hand forwards or backwards in one-hour steps. The move-
ment is not stopped by this operation, and the set time in minutes
and seconds is unaffected by this adjustment. If the hour hand is
adjusted past midnight, the date will move forwards to the next
day or backwards to the previous day. This function is used for
setting the date or is required when crossing from one time zone
to another.

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INGENIEUR DUAL TIME TITANIUM
If a month has fewer than 31 days, you will need to set the date
manually to the first day of the following month. By turning the
crown to the left, you can now move the hour hand forwards
24 hours in one-hour steps. As the hour hand passes midnight,
the date is advanced to the next day. You have now corrected
the time display by one day while the movement continues to run.
TIME SETTING
Pull out the crown to position 2. This will stop the movement. To
set the time accurately to the second, it is best to stop the move-
ment as the seconds hand passes 60. The minute hand and the
24-hour hand can now be set (the hour hand is set separately
with the crown in position 1). Now move the minute hand a few
minute strokes beyond the time to be set. Then position the min-
ute hand by moving it gently backwards until it is exactly above
the correct minute stroke. This ensures that the minute hand
begins to move immediately when you restart the movement. To
start the movement, push in the crown to position 0.
Important: Although the watch is water-resistant in positions 0,
1 and 2, the crown should always be screwed in again for normal
use (position X).