Operating Precautions
Water Resistance
• The following applies to watches with WATER RESIST or WATER
RESISTANT marked on the back cover.
• Do not use this watch for scuba diving or other types of diving that requires
air tanks.
On watch front or No
5BAR 10BAR 20BAR
on back cover BAR mark
Hand washing, rain Yes Yes Yes Yes
Water-related work, swimming
No Yes Yes Yes
Windsurfing No No Yes Yes
Skin diving No No Yes Yes
5
Atmospheres
10
Atmospheres
20
Atmospheres
Marking
Example
of Daily
Use
Water
Resistance
Under Daily
Use
Enhanced Water Resistance Under
Daily Use
E