Water resistance
WARNING
Water Resistance
•Refertothewatchdialandthecasebackfortheindicationofthewaterresistanceofyourwatch.
The following chart provides examples of use for reference to ensure that your watch is used
properly.
(The unit “1bar” is roughly equal to 1 atmosphere.)
•WATERRESIST(ANT)××barmayalsobeindicatedasW.R.××bar.
Water-related use
Minor exposure
to water (washing
face, rain, etc.)
Swimming and
general washing work
Skin diving,
marine sports
Scuba diving
using an air tank
Operatethecrown
or button when the
watch is wet
Name
Indication
Specification
Dial or Case back
Non-water resistant Non-water resistant
NO NO NO NO NO
Everyday-usewaterresistant
watch
WATERRESIST(ANT)
Water-resistant to 3
atmospheres
OK NO NO NO NO
Upgraded everyday use water-
resistant watch
WATERRESIST(ANT)
5 bar
Water-resistant to 5
atmospheres
OK OK NO NO NO
WATERRESIST(ANT)
10/20 bar
Water-resistant to 10 or 20
atmospheres
OK OK OK NO NO
Water resistance
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