Casio 3503, User Manual, Page: 3 / 33

EN-1
About This Manual
•
Depending on the model of your watch, display text
appears either as dark figures on a light background, or
light figures on a dark background. All sample displays
in this manual are shown using dark figures on a light
background.
•
Button operations are indicated using the letters shown
in the illustration.
•
Each section of this manual provides you with the
information you need to perform operations in each
mode.
•
Note that the product illustrations in this manual are
intended for reference only, and so the actual product
may appear somewhat different than depicted by an
illustration.