I. PRECAUTIONS
CAUTION: Water-resistance performance
There are several types of water-resistant watches, as
shown in the following table.
28
Minor exposure to water
(washing face, rain, etc.)
Indication
WATER RESIST or
no indication
Dial
Case
(case back)
Specifications
The unit "bar" is roughly equal to 1 atmosphere.
WR 50 or WATER
RESIST 50
WR 100/200 or
WATER RESIST
100/200
WATER
RESIST(ANT)
WATER
RESIST(ANT) 5 bar or
WATER RESIST(ANT)
WATER RESIST(ANT)
10bar/20 bar or
WATER RESIST(ANT)
Water-resistant to 3
atmospheres
Water-resistant to 5
atmospheres
Water-resistant to
10/20 atmospheres
OK
OK
OK