Citizen CC1x Instruction Manual page 74

• Upgraded water resistance for daily use (to 5 atmospheres) means that the watch may be worn
while swimming, but is not to worn while skin diving.
• Upgraded water resistance for daily use (to 10/20 atmospheres) means that the watch may be worn
while skin diving, but not while scuba or saturated diving using helium gas.
Minor exposure Swimming and
to water (washing general washing
face, rain, etc.)
NO
OK
OK
OK
Water-related use
Skin diving,
work marine sports
NO NO
NO NO
OK NO
OK OK
Water resistance
Operate the crown
Scuba diving or button when the
using an air tank
NO
NO
NO
NO
watch is wet
NO
NO
NO
NO
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