IWC Schaffhausen ingenieur chronograph Mode D'emploi page 28

d e t e r M I n I n g h o W M a n y l I n k s t o r e M o v e
Please observe the following recommendation: Generally the size of your wrist will
increase during the course of the day, depending on temperature and physical exer-
tion. Before you remove individual bracelet links, depending on the time of day you
should have the fine-adjustment system on the clasp closed (in the morning) or open
(in the evening).
— 2 8 —
Place the watch with the folding clasp closed around your
wrist and use the overlap to estimate the number of surplus
bracelet links that you can now remove as described below. If
you need to take out several links, we recommend removing
the same number of links from each side of the bracelet, if
possible, to ensure that the clasp can be worn more or less in
the centre of the wrist.
I n g e n I e u r C h r o n o g r a p h