Citizen Eco-Drive E310 - Part Names and Their Main Functions

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Button
A
:
For setting the date etc.
Part names and their main functions
The illustrations in this instruction manual may differ from the actual appearance of your watch.
Hour hand
Minute hand
Button
B
:
For setting the
calendar‑related functions
Crown:
For setting the time, checking
the date, etc.
Press HERE.
Example of a button
Date
24-hour hand:
Goes around once
a day
Second hand