Casio Watch DW-6600-IV
(630-5240)                 Casio U.S. Warranty        Faxback Doc. # 18728

Read This Important Information First

Battery

    The battery loaded at the factory discharges during shipment and
    storage.  At the first sign of low power (no light, or dim display),
    have the battery replaced by your dealer or a CASIO distributor.

Water Resistance

    This watch will withstand the ingress of water at the static pressure
    indicated on its case (50, 100, or 200 meters), and immersion in salt
    water at the depth indicated.  Note, however, that dynamic pressure
    generated by movement underwater is greater than static pressure.

Note the following:
                           Splashes,   Swimming      Snorkeling,   Scuba
* Rank  Case Designation   rain, etc.  car-washing,  Diving        Diving
                                       etc.          etc.

 I            -                 No          No            No            No

 II     WATER RESISTANT         Yes         No            No            No

 III    50 M WATER RESISTANT    Yes         Yes           No            No

 IV     100 M WATER RESISTANT   Yes         Yes           Yes           No

 V      200 M WATER RESISTANT   Yes         Yes           Yes          Yes

* Notes

    I   Not water-resistant.  Avoid all moisture.

    III Do not operate buttons underwater.

    IV  Button operation underwater is allowed, but do not operate
        recessed buttons.  If watch is exposed to salt water, wash
        thoroughly and wipe dry.

    V   Usable while scuba diving (except at depths that require helium-
        oxygen gas).

        Your water-resistant watch has been tested in accordance with the
        International Organization for Standardization regulations ISO2281
        and FTC (USA) "GUIDE FOR THE WATCH INDUSTRY", Guide 5.

        Some water-resistant watches feature leather bands.  Do not wear
        such a model during swimming or any other activity during which
        the band is immersed in water.

Care of your watch

    This watch has been developed for full heavy duty use.  To protect the
    electronic parts, it has dampers both on the inner and outer sides and
    thus, outstanding shock-resistance and vibration resistance can be
    ensured.

Shock-resistance:  The watch can be worn on the wrist during any hard
                   sports.  (Use care not to allow the front glass to butt
                   against any hard object.)

Vibration-resistance:  The watch can be worn during motorcross, chain saw
                       operation, rock drill operation, and so on.

    Never try to open the case or remove its back cover.

    You should have the rubber seal that keeps out water and dust replaced
    every 2 to 3 years.

    Should moisture appear inside the watch, have it checked immediately by
    your dealer or CASIO distributor.

    Avoid exposing the watch to temperature extremes.

    Do not fasten the band too tightly.  You should be able to insert your
    finger between the band and your wrist.

    To clean the watch and band, use a dry soft cloth or a soft cloth
    moistened in a solution of water and a mild neutral detergent.  Never
    use volatile agents (such as benzine, thinner, spray cleaners, etc.).

    Store your watch in a dry place when you are not using it.

    Avoid exposing the watch to gasoline, cleaning solvents, aerosol
    sprays, adhesive agents, paint, etc.  Chemical reactions with such
    agents will destroy seals, case and finish.

    Some models feature silk screen printing on their bands.  Be careful
    when cleaning such bands so that you do not rub on the printed designs
    too hard.

    For watches equipped with resin bands...

    You may notice a whitish powdery substance on the band.  This substance
    will not harm your skin or clothing, and can be removed by simply
    wiping it with a cloth.

    For watches equipped with fluorescent bands and cases...

    Long-term exposure to direct sunlight can cause fluorescent coloring to
    fade.

    Long-term contact with moisture can cause fluorescent coloring to fade.

    Be sure to wipe all moisture from the surface of the watch as soon
    as possible.

    Long-term contact with any other surface while wet can cause
    discoloration of fluorescent colors.  Be sure to keep moisture from
    fluorescent surfaces and avoid contact with other surfaces.

    Strongly rubbing a printed fluorescent surface with another surface can
    cause the color of the printing to transfer to the other surface.

    CASIO COMPUTER CO., LTD assumes no responsibility for any loss or
    claims by third parties which may arise through the use of this watch.


(br/SP-12/26/95)