Operation Manual

1
Thank you for your purchase of this Citizen watch.
Before using the watch, please read this instruction manual carefully to
ensure correct use.
After reading the manual, store it in a safe place for future reference.
■ Before using the watch
This instruction manual explains the usage of calibers 051*, 051C, 0540 and
0560. Confi rm your watch’s caliber No. following the instruction below.
To check the movement number
A case number is engraved on the case back.
(Figure on the right)
The first 4 digits of the case number represent
the movement number of the watch.
In the example on the right, “1234” is the
movement number.
Engraving position example
1
2
3
4
-
5
6
7
8
9
0
1234-567890
The engraving position may differ
depending on watch model.