iwc Ingenieur Operating Instructions Manual page 25

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r e a d I n g t h e t I M e I n t h e d a r k
Both the dial and the hour and minute hands of your watch have luminescent elements
that allow you to read the time effortlessly, even in total darkness.
r e a d I n g t h e C h r o n o g r a p h
Chronograph seconds hand: The scale for the central chronograph seconds hand
runs around the edge of the dial.
Minute and hour counters: The subdial at 12 o'clock has two hands, which run
continuously and show the elapsed time on a 12-hour and a 60-minute scale. The
hour and minute counters can be read like a standard analogue time display. In other
words, one revolution of the minute counter is equal to 60 minutes, and one revolution
of the hour counter is equal to 12 hours.
I n g e n I e u r C h r o n o g r a p h