E-91
User Maintenance
Caring for Your Watch
• A dirty or rusty case or band can soil the sleeve of your clothing, cause skin
irritation, and even interfere with watch performance. Be sure to keep the case and
band clean at all times. Rust tends to form easily after the watch is exposed to
seawater and then left without cleaning.
• Sometimes a smudge like pattern may appear on the surface of a resin band. This
will not have any affect on your skin or clothing. Wipe the band with a cloth to clean
it.
• Keep a leather band clean by wiping it with a dry cloth. Both resin bands and leather
band can become worn and cracked over time when subjected to normal daily use.
• Should your band become badly cracked or worn, be sure to have it replaced with a
new one. Request band replacement from your original retailer or an authorized
CASIO Service Center. Note that you will be charged for band replacement costs,
even if your watch is still covered by its warranty.