Casio 5057 Manual page 3

About This Manual
Stopwatch second hand
Hour hand Minute hand
24-hour Day
hand
Upper right
dial hand
Center dial hand
• Button operations are indicated using the letters shown
in the illustration.
• The upper right and center dials indicate various types
of data, depending on the currently selected mode.
• Each section of this manual provides you with the
information you need in order to perform operations in
each mode. Further details and technical information
can be found in the "Reference" section.
• To ensure that this watch provides you with the years of
service for which it is designed, be sure to carefully read
and follow the instructions under "Operating Precautions"
and "User Maintenance".
Note that CASIO COMPUTER CO., LTD. assumes no
responsibility for any damage or loss suffered by you or
any third party arising through the use of this product or
its malfunction.
E-1