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D A V I N C I T O U R B I L L O N R É T R O G R A D E C H R O N O G R A P H
Watches with a softiron inner case
provide a higher level of protection
against magnetic fields and far exceed
the requirements of DIN standard 8309.
Nevertheless, it is still possible for the
watch movement to become magnet
ized in close proximity to very strong
magnets. We therefore recommend
that watches with a softiron inner case
also be kept away from direct contact
with strong magnets.
Should there be a sudden change in
the precision of your timepiece, please
contact an authorized IWC Official
Agent to have your watch checked for
magnetism.
