User Manual
Chronograph Reset (Incl. After Replacing Battery)
This procedure should be performed when the chronograph second hand and
chronograph 1/20(1/1) second hand do not return to the ZERO second position after the
chronograph has been reset, and including after the battery has been replaced.
1. Pull the crown out to the 2nd Click Position.
2. Press button “A” to set the chronograph second hand to the ZERO position.
3. Press button “B” to set the chronograph 1/20 second hand to ZERO position.
The chronograph hands can be advanced rapidly by continuously pressing button “A” or “B”.
4. Once the hands have been zeroed, reset the time and return the crown to its normal
position.
5. Press button “B” to check that the chronograph hands are reset to the ZERO position.
* Do not return crown to the normal position while chronograph second hand and 1/20
chronograph second hand return to ZERO position.
Each hands stop on the way when crown are returned to normal position and these
positions are recognized as ZERO position.
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