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    Instruction

    Select from the caliber code

    Check the caliber code of your watch on the case back

    Click the first digit of the caliber code

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    All
    Caliber CodeInstruction
    H
    H021
    Instruction of H021 (Duo Display) : English
    H022
    Instruction of H022 (Duo Display) : English
    H023
    Instruction of H023 (Duo Display) : English
    H024
    Instruction of H024 (Duo Display) : English
    H601
    Instruction of H601 (Duo Display) : English
    H801
    Instruction of H801 (Duo Display) : English
    H851
    Instruction of H851 (Diver’s watch for air diving ) : English
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