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English
The unit “bar” is roughly equal to 1 atmosphere.
*
“WATER RESIST(ANT) xx bar” may also be indicated as “W.R. xx bar.”
Continued on the next page
Examples of use
Indication
Specifications
Minor exposure
to water (washing
face, rain, etc.)
Moderate exposure
to water (washing,
kitchen work,
swimming, etc.)
Marine sports
(skin diving)
Scuba diving
(with an air tank)
Operation of the
crown when the
watch is wet
Dial
Case (case back)
WATER RESIST(ANT) or
no indication
WATER RESIST(ANT)
Water-resistant to 3
atmospheres
OK
NO
NO
NO
NO
WR 50 or WATER
RESIST 50
WATER RESIST(ANT) 5bar or WATER
RESIST(ANT)
Water-resistant to 5
atmospheres
OK
OK
NO
NO
NO
WR 100/200 or WATER
RESIST 100/200
WATER RESIST(ANT) 10bar/20bar or
WATER RESIST(ANT)
Water-resistant to 10 or 20
atmospheres
OK
OK
OK
NO
NO
WARNINGS
Water-resistance performance
Before use, confirm the water-resistance level of your watch indicated on the dial and
case.
Precautions
Summary of Contents for U70 series
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